{"product_id":"challenger-ar44018ar-18k-chain-alignment-rack","title":"Challenger AR44018AR 18K Chain Alignment Rack","description":"\u003cstyle\u003e\n:root { --brand: #0066cc; }\n\n.product-content-wrapper {\n  --brand: #0066cc;\n  --brand-contrast-ok: true;\n  --gsg-phone: \"+18554982147\";\n  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;\n  max-width: 1000px;\n  margin: 0 auto;\n  padding: 0 15px 3rem 15px !important;\n  color: #333;\n  line-height: 1.6;\n  position: relative;\n  z-index: 1;\n  background: #fff;\n}\n\n.product-content-wrapper section {\n  margin: 40px 0;\n}\n\n.product-content-wrapper section::after,\n.product-content-wrapper .hero::after,\n.product-content-wrapper .highlight::after {\n  content: \"\";\n  display: table;\n  clear: both;\n}\n\n.product-content-wrapper h2 {\n  font-size: 1.5rem;\n  margin: 2rem 0 1rem;\n  font-weight: 600;\n  border-bottom: 1px solid #eee;\n  padding-bottom: 0.5rem;\n}\n\n.product-content-wrapper h3 {\n  font-size: 1.2rem;\n  margin: 1.5rem 0 0.75rem;\n  font-weight: 600;\n}\n\n.product-content-wrapper p {\n  margin-bottom: 1rem;\n}\n\n.product-content-wrapper ul,\n.product-content-wrapper ol {\n  margin-bottom: 1.5rem;\n  padding-left: 1.5rem;\n}\n\n.product-content-wrapper li {\n  margin-bottom: 0.5rem;\n}\n\n.quick-nav {\n  font-size: 0.95rem;\n  color: #666;\n  margin-top: 1.5rem;\n}\n\n.quick-nav a {\n  color: var(--brand);\n  text-decoration: none;\n}\n\n.quick-nav a:hover {\n  text-decoration: underline;\n}\n\n.model-aliases {\n  font-size: 0.9rem;\n  color: #666;\n  font-style: italic;\n  margin-top: 0.5rem;\n}\n\n\/* Hero Layout *\/\n.hero-container {\n  display: block;\n  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);\n  padding: 2.5rem;\n  border-radius: 12px;\n  box-shadow: 0 2px 8px rgba(0,0,0,0.08);\n}\n\n.product-content-wrapper .video-wrapper {\n  position: relative;\n  width: 100%;\n  max-width: 900px;\n  margin: 1.5rem auto;\n}\n\n.product-content-wrapper .video-wrapper.ratio-16-9 {\n  padding-bottom: 56.25%;\n}\n\n.product-content-wrapper .video-wrapper.ratio-4-3 {\n  padding-bottom: 75%;\n}\n\n.product-content-wrapper .video-wrapper.ratio-1-1 {\n  padding-bottom: 100%;\n}\n\n.product-content-wrapper .video-wrapper video,\n.product-content-wrapper .video-wrapper iframe {\n  position: absolute;\n  top: 0;\n  left: 0;\n  width: 100%;\n  height: 100%;\n  border: 0;\n  border-radius: 8px;\n  box-shadow: 0 2px 8px rgba(0,0,0,0.12);\n}\n\n.product-content-wrapper video {\n  background: #000;\n  display: block;\n}\n\n.product-content-wrapper table {\n  width: 100%;\n  border-collapse: collapse;\n  margin: 1.5rem 0;\n  display: block;\n  overflow-x: auto;\n  white-space: nowrap;\n}\n\n.product-content-wrapper th,\n.product-content-wrapper td {\n  padding: 0.75rem;\n  text-align: left;\n  border: 1px solid #ddd;\n}\n\n.product-content-wrapper th {\n  font-weight: 600;\n}\n\n.product-content-wrapper th[scope=\"row\"] {\n  background-color: #f5f5f5;\n}\n\n.product-content-wrapper table thead th,\n.product-content-wrapper table caption {\n  background-color: var(--brand);\n  color: #fff;\n}\n\n.product-content-wrapper table caption {\n  caption-side: top;\n  display: table-caption;\n}\n\n.product-content-wrapper tr:nth-child(even) {\n  background-color: #f9f9f9;\n}\n\n.product-content-wrapper table tbody tr:hover td,\n.product-content-wrapper table tbody tr:hover th[scope=\"row\"] {\n  background-color: rgba(0,0,0,0.03);\n}\n\n.product-content-wrapper a:focus-visible,\n.product-content-wrapper summary:focus-visible,\n.product-content-wrapper button:focus-visible {\n  outline: 2px solid var(--brand);\n  outline-offset: 2px;\n}\n\n.product-content-wrapper .highlight {\n  background-color: #f8f9fa !important;\n  border-left: 4px solid var(--brand) !important;\n  padding: 1rem 1.5rem !important;\n  margin: 1.5rem 0 !important;\n  color: #333 !important;\n  font-weight: normal !important;\n}\n\n.product-content-wrapper .highlight p,\n.product-content-wrapper .highlight span,\n.product-content-wrapper .highlight div {\n  color: #333 !important;\n  text-decoration: none !important;\n  font-weight: normal !important;\n  font-style: normal !important;\n}\n\n.product-content-wrapper .highlight a {\n  text-decoration: underline !important;\n}\n\n.product-content-wrapper .highlight strong,\n.product-content-wrapper .highlight b {\n  font-weight: 700 !important;\n}\n\n.product-content-wrapper .highlight h3 {\n  font-size: 1.25rem !important;\n  font-weight: 700 !important;\n  color: var(--brand) !important;\n  margin: 0 0 1rem 0 !important;\n  line-height: 1.3 !important;\n  padding-bottom: 0.5rem !important;\n  border-bottom: 2px solid #e0e8f0 !important;\n}\n\n.product-content-wrapper .button {\n  display: inline-block;\n  background-color: var(--brand);\n  color: white !important;\n  padding: 0.75rem 1.5rem;\n  border-radius: 4px;\n  text-decoration: none;\n  font-weight: 600;\n  margin: 1rem 0;\n}\n\n.product-content-wrapper .cta {\n  margin: 40px 0;\n  padding: 1.75rem;\n  border: 1px solid #eee;\n  border-radius: 12px;\n  background: linear-gradient(180deg, #ffffff 0%, #fafbff 100%);\n}\n\n.product-content-wrapper .cta h2 {\n  border-bottom: none;\n  margin: 0 0 0.75rem 0;\n}\n\n.product-content-wrapper .cta p {\n  margin: 0 0 1rem 0;\n}\n\n.product-content-wrapper .cta .cta-actions {\n  display: flex;\n  flex-wrap: wrap;\n  gap: 0.75rem;\n}\n\n.product-content-wrapper .cta .btn {\n  display: inline-block;\n  user-select: all;\n  cursor: pointer;\n  background: var(--brand);\n  color: #fff;\n  border-radius: 6px;\n  padding: 0.75rem 1.25rem;\n  font-weight: 600;\n  text-decoration: none;\n}\n\n.product-content-wrapper .cta .btn.secondary {\n  background: #e9eef7;\n  color: #0b1220;\n}\n\n.product-content-wrapper .cta .btn:hover {\n  opacity: 0.9;\n}\n\n.product-content-wrapper details {\n  margin-bottom: 1rem;\n  border: 1px solid #e0e0e0;\n  border-radius: 8px;\n  padding: 0;\n  overflow: hidden;\n}\n\n.product-content-wrapper summary {\n  padding: 1rem;\n  cursor: pointer;\n  font-weight: 600;\n  background: #f8f9fa;\n  border-radius: 8px 8px 0 0;\n  position: relative;\n  padding-right: 2.5rem;\n}\n\n.product-content-wrapper summary::-webkit-details-marker {\n  display: none;\n}\n\n.product-content-wrapper summary::after {\n  content: '\\25B6';\n  position: absolute;\n  right: 1rem;\n  top: 1rem;\n  transition: transform 0.3s ease;\n}\n\n.product-content-wrapper details[open] summary::after {\n  transform: rotate(90deg);\n}\n\n.product-content-wrapper details[open] summary {\n  border-bottom: 1px solid #e0e0e0;\n}\n\n.product-content-wrapper details div {\n  padding: 1rem;\n}\n\n.product-content-wrapper .value-prop {\n  display: flex;\n  align-items: center;\n  gap: 0.5rem;\n  margin: 0.75rem 0;\n  font-weight: 600;\n  color: var(--brand);\n}\n\n.product-content-wrapper .value-prop::before {\n  content: \"\\2713\";\n  display: inline-block;\n  min-width: 20px;\n  width: 20px;\n  min-height: 20px;\n  height: 20px;\n  background: var(--brand);\n  color: white;\n  border-radius: 50%;\n  text-align: center;\n  line-height: 20px;\n  font-size: 12px;\n  flex-shrink: 0;\n}\n\n.feature-container {\n  display: block !important;\n}\n\n.feature-text {\n  width: 100% !important;\n  margin-bottom: 1rem;\n}\n\n.specs-container {\n  display: block !important;\n}\n\n.specs-container \u003e div {\n  width: 100% !important;\n  margin-bottom: 2rem;\n}\n\n.sr-only {\n  position: absolute;\n  width: 1px;\n  height: 1px;\n  padding: 0;\n  margin: -1px;\n  overflow: hidden;\n  clip: rect(0,0,0,0);\n  white-space: nowrap;\n  border: 0;\n}\n\n@media (max-width: 600px) {\n  .product-content-wrapper table caption,\n  .product-content-wrapper table thead,\n  .product-content-wrapper .mobile-hide-head {\n    position: absolute;\n    width: 1px;\n    height: 1px;\n    padding: 0;\n    margin: -1px;\n    overflow: hidden;\n    clip: rect(0,0,0,0);\n    white-space: nowrap;\n    border: 0;\n  }\n}\n\n@media (min-width: 768px) {\n  .feature-container {\n    display: block !important;\n    align-items: center;\n    gap: 2rem;\n  }\n\n  .feature-text {\n    flex: 1 !important;\n    margin-bottom: 0;\n  }\n\n  .specs-container {\n    display: flex !important;\n    gap: 2rem;\n    align-items: stretch;\n  }\n\n  .specs-container \u003e div {\n    flex: 1 !important;\n    margin-bottom: 0;\n  }\n\n  .product-content-wrapper .highlight h3 {\n    font-size: 1.35rem !important;\n  }\n\n  .product-content-wrapper table {\n    display: table !important;\n    width: 100% !important;\n    overflow-x: visible !important;\n    overflow-y: visible !important;\n    white-space: normal !important;\n    table-layout: fixed !important;\n    border-collapse: collapse !important;\n    height: auto !important;\n    border-radius: 8px;\n    box-sizing: border-box;\n  }\n\n  .product-content-wrapper .specs-container {\n    align-items: stretch;\n  }\n\n  .product-content-wrapper .specs-container \u003e div {\n    border-radius: 8px;\n    overflow: hidden;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.1);\n  }\n}\n\n@media (max-width: 500px) {\n  .product-content-wrapper {\n    padding: 0 10px 2rem 10px !important;\n  }\n\n  .product-content-wrapper h2 {\n    font-size: 1.1rem !important;\n  }\n\n  .product-content-wrapper h3 {\n    font-size: 1rem !important;\n  }\n\n  .product-content-wrapper .highlight h3 {\n    font-size: 1.15rem !important;\n    font-weight: 800 !important;\n    margin-bottom: 1.25rem !important;\n    padding-bottom: 0.75rem !important;\n  }\n\n  .hero-container {\n    padding: 1.5rem !important;\n  }\n\n  .highlight {\n    padding: 0.75rem 1rem !important;\n  }\n}\n\n@media (max-width: 767px) {\n  .product-content-wrapper table {\n    display: block !important;\n    overflow-x: auto !important;\n    white-space: nowrap !important;\n  }\n\n  .product-content-wrapper {\n    padding-bottom: calc(3rem + var(--gsg-mobile-nav-h, 88px) + 20px + env(safe-area-inset-bottom)) !important;\n  }\n}\n\n@supports (content-visibility: auto) {\n  #comparison,\n  #specs,\n  #faq {\n    content-visibility: auto;\n    contain-intrinsic-size: auto 500px;\n  }\n}\n\n@media print {\n  .mobile-side-actions {\n    display: none !important;\n  }\n\n  .product-content-wrapper {\n    padding-bottom: 1rem !important;\n  }\n}\n\n@media (prefers-reduced-motion: reduce) {\n  * {\n    animation-duration: 0.01ms !important;\n    animation-iteration-count: 1 !important;\n    transition-duration: 0.01ms !important;\n  }\n}\n\n\/* === FEATURES ZIG-ZAG OVERRIDES === *\/\n@media (min-width: 768px) {\n  .product-content-wrapper #features \u003e .highlight {\n    max-width: 88%;\n    clear: both;\n  }\n\n  \/* ODD = Left *\/\n  .product-content-wrapper #features \u003e :nth-child(odd of .highlight) {\n    margin-left: 0 !important;\n    margin-right: auto !important;\n    border-left: 4px solid var(--brand) !important;\n    border-right: none !important;\n    text-align: left;\n  }\n  .product-content-wrapper #features \u003e :nth-child(odd of .highlight) h3 {\n    text-align: left !important;\n  }\n\n  \/* EVEN = Right *\/\n  .product-content-wrapper #features \u003e :nth-child(even of .highlight) {\n    margin-left: auto !important;\n    margin-right: 0 !important;\n    border-left: none !important;\n    border-right: 4px solid var(--brand) !important;\n  }\n  .product-content-wrapper #features \u003e :nth-child(even of .highlight) h3 {\n    text-align: right !important;\n  }\n  .product-content-wrapper #features \u003e :nth-child(even of .highlight) p {\n    text-align: left !important;\n  }\n}\n\n\/* === COLLECTION LINKS STYLING === *\/\n.collection-links {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n  gap: 1.5rem;\n  margin: 1.5rem 0;\n}\n\n.collection-link-card {\n  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);\n  border: 1px solid #e0e0e0;\n  border-radius: 8px;\n  padding: 1.5rem;\n  text-align: center;\n}\n\n.collection-link-card h3 {\n  font-size: 1.1rem;\n  margin: 0 0 0.5rem 0;\n  color: var(--brand);\n  border-bottom: none;\n}\n\n.collection-link-card p {\n  font-size: 0.9rem;\n  color: #666;\n  margin-bottom: 1rem;\n}\n\n.collection-btn {\n  display: inline-block;\n  background: var(--brand);\n  color: #fff;\n  padding: 0.5rem 1rem;\n  border-radius: 4px;\n  text-decoration: none;\n  font-weight: 600;\n  font-size: 0.9rem;\n  transition: opacity 0.2s ease;\n}\n\n.collection-btn:hover {\n  opacity: 0.9;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-content-wrapper\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-container\"\u003e\n\u003ch2\u003eChallenger AR44018AR - 18,000 lb Chain-Driven 4-Post Alignment Rack\u003c\/h2\u003e\n\u003cp\u003eThe Challenger AR44018AR delivers heavy-duty alignment capability in a durable four-post chain-driven platform. Engineered for professional automotive and medium-duty service facilities, this rack supports comprehensive four-wheel and two-wheel alignment operations on longer wheelbase vehicles, commercial trucks, and heavier passenger vehicles with integrated alignment hardware and precision control systems.\u003c\/p\u003e\n\u003cdiv class=\"value-prop\"\u003e18,000 lb capacity for medium-duty and heavier vehicles with extended wheelbase support to 236 inches\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003e4-wheel alignment range 98–206 inches and 2-wheel alignment to 220 inches maximum\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003eChain-driven 4-post design built for durability and consistent performance under high-cycle shop use\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003eALI and ETL certified with integrated alignment package including 9,000 lb rolling jacks\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cnav class=\"quick-nav\"\u003e\n\u003cp\u003e\u003cstrong\u003eJump to:\u003c\/strong\u003e \u003ca href=\"#features\"\u003eFeatures\u003c\/a\u003e · \u003ca href=\"#applications\"\u003eApplications\u003c\/a\u003e · \u003ca href=\"#specs\"\u003eSpecs\u003c\/a\u003e · \u003ca href=\"#installation\"\u003eInstallation\u003c\/a\u003e · \u003ca href=\"#shipping\"\u003eShipping\u003c\/a\u003e · \u003ca href=\"#warranty\"\u003eWarranty\u003c\/a\u003e · \u003ca href=\"#faq\"\u003eFAQ\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/nav\u003e\n\u003csection id=\"features\"\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cdiv class=\"feature-content-wrapper\"\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003e18,000 lb Capacity for Medium-Duty Vehicle Service\u003c\/h3\u003e\n\u003cp\u003eThe system delivers \u003cstrong\u003e18,000 lb (8,165 kg) lifting capacity\u003c\/strong\u003e, supporting heavier passenger vehicles, sport utility vehicles, extended-cab trucks, and light commercial platforms. The four-post column structure distributes load evenly across the lift platform, with integrated load-sensing systems maintaining vehicle stability throughout lift and service cycles. This capacity expansion enables shops to service vehicle classes beyond standard automotive alignment racks.\u003c\/p\u003e\n\u003cp\u003eService facilities handling commercial fleets and heavy-use shops encounter consistent demand for higher-capacity alignment equipment. Standard automotive alignment racks maxing out at 14,000–15,000 lb force shops to decline heavier vehicles or justify multiple installations. The 18,000 lb capacity addresses this operational challenge by providing single-installation versatility across broader vehicle classes from standard sedans through medium-duty trucks.\u003c\/p\u003e\n\u003cp\u003eThis eliminates vehicle class restrictions and revenue limitations, enabling shops to accept heavier vehicles and fleet work without capacity concerns. The integrated load-balancing systems ensure consistent alignment accuracy across weight ranges, supporting predictable service delivery for diverse customer vehicle types.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cdiv class=\"feature-content-wrapper\"\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003eExtended Alignment Range: 98–206 Inch Wheelbase Coverage\u003c\/h3\u003e\n\u003cp\u003eThe rack accommodates 4-wheel alignment operations on vehicles with wheelbases from \u003cstrong\u003e98 inches to 206 inches\u003c\/strong\u003e, with 2-wheel alignment capability extending to \u003cstrong\u003e220 inches maximum\u003c\/strong\u003e. This extended alignment range enables professional shops to perform comprehensive multi-point alignment procedures on longer wheelbase platforms including extended-cab pickups, commercial vans, and specialty vehicles. The defined alignment spans ensure measurement accuracy across the full platform range.\u003c\/p\u003e\n\u003cp\u003eProfessional alignment work requires precise wheelbase compatibility validation. Many standard racks operate within narrower bands (typically 100–180 inches), forcing technicians to estimate alignment procedures on vehicles at the extremes or to decline jobs outside the defined range. This extended coverage addresses that operational limitation by providing documented capacity for both short-wheelbase and long-wheelbase vehicle alignment within a single installation.\u003c\/p\u003e\n\u003cp\u003eThis expands service capability to vehicle segments that standard racks cannot reliably accommodate, creating new revenue opportunities in commercial fleet alignment and specialty vehicle markets. The defined alignment ranges support regulatory compliance and measurement methodology consistency across diverse vehicle platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cdiv class=\"feature-content-wrapper\"\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003eChain-Driven 4-Post Design for Durability \u0026amp; Consistency\u003c\/h3\u003e\n\u003cp\u003eThe chain-driven lifting mechanism provides \u003cstrong\u003esynchronized, smooth operation\u003c\/strong\u003e across the four-post platform, with mechanical redundancy that prevents uneven descent or binding. Unlike hydraulic synchronization alone, chain-driven systems maintain consistent speed and force distribution even under extended shop cycles and high-utilization environments. The mechanical drive train is engineered for long service life in facilities performing 20–40 lift cycles per day.\u003c\/p\u003e\n\u003cp\u003eHigh-volume alignment bays face mechanical wear challenges from continuous cycling. Pure hydraulic designs can develop synchronization drift over time, requiring frequent maintenance and creating potential binding issues during descent. Chain-driven platforms address this by providing mechanical redundancy that remains consistent regardless of ambient temperature, hydraulic fluid aging, or operational wear.\u003c\/p\u003e\n\u003cp\u003eThis improves uptime and reduces maintenance costs over the system's operational life. The mechanical consistency supports precise vehicle positioning throughout service cycles, ensuring reliable alignment accuracy and reducing the likelihood of re-adjustments due to inconsistent platform behavior.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cdiv class=\"feature-content-wrapper\"\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003eHeavy-Duty RJ9A Rolling Jacks with Turn Radius Gauges\u003c\/h3\u003e\n\u003cp\u003eThe system includes \u003cstrong\u003etwo RJ9A rolling jacks rated at 9,000 lb capacity each\u003c\/strong\u003e, providing flexible vehicle positioning for diverse wheelbase and track configurations. Integrated \u003cstrong\u003estainless steel turn radius gauges\u003c\/strong\u003e support precise wheel position alignment without external measurement tools or supplemental fixtures. The gauges are mounted for direct visual reference during sensor placement and angle adjustment procedures.\u003c\/p\u003e\n\u003cp\u003eProfessional alignment work requires flexible positioning across different vehicle platforms and suspension geometries. Standard lower-capacity jacks force technicians to sacrifice flexibility or compromise vehicle stability during service procedures. The 9,000 lb rating enables confident positioning of heavy vehicles while maintaining precise control. Turn radius gauges integrated into the platform reduce setup time and eliminate external gauge management.\u003c\/p\u003e\n\u003cp\u003eThis supports faster procedure setup and improved measurement consistency by eliminating tool coordination requirements. Technicians can focus on alignment procedures rather than fixture management, while the stainless steel gauges resist corrosion and maintain accuracy over extended operational periods.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cdiv class=\"feature-content-wrapper\"\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003eDual Certification: ALI and ETL Standards\u003c\/h3\u003e\n\u003cp\u003eThe system carries \u003cstrong\u003eALI (Automotive Lift Institute) certification\u003c\/strong\u003e validating lift safety standards and \u003cstrong\u003eETL certification\u003c\/strong\u003e confirming electrical and structural compliance. These dual certifications from recognized third-party testing authorities provide documented proof of safety performance, load-handling capacity validation, and electrical system integrity under operational conditions for heavy-duty commercial use.\u003c\/p\u003e\n\u003cp\u003eProfessional service facilities operating in commercial and medium-duty environments operate under stringent regulatory frameworks requiring certified equipment for liability protection and insurance compliance. Facilities performing fleet alignment must satisfy insurance underwriting standards, OSHA inspection requirements, and commercial facility specifications. Single-certification systems may leave compliance gaps across mechanical safety, electrical integrity, and structural capacity validation.\u003c\/p\u003e\n\u003cp\u003eThis dual certification simplifies facility licensing, insurance qualification, and regulatory compliance verification for commercial environments. The ALI certification specifically validates four-post lift safety interlocks and load stability under heavy-duty operational cycles, while ETL certification ensures electrical motor safety and control system fault protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003cdiv class=\"feature-content-wrapper\"\u003e\n\u003cdiv class=\"feature-content\"\u003e\n\u003ch3\u003e3 HP Motor with Single-Phase Electrical Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe system operates on \u003cstrong\u003e208–230V single-phase power\u003c\/strong\u003e with a 3 HP motor providing responsive lift and descent cycles. Single-phase power compatibility eliminates the need for three-phase electrical service upgrades, reducing installation complexity and cost in typical automotive service facilities. The 3 HP motor delivers sufficient power for smooth chain-driven platform operation across the full 18,000 lb capacity range.\u003c\/p\u003e\n\u003cp\u003eFacility electrical systems in most service bays provide standard single-phase service. When equipment requires three-phase power, shops face expensive upgrades, dedicated circuits, and phase converter installations. This system addresses electrical infrastructure constraints by operating on single-phase service already present in standard garage installations.\u003c\/p\u003e\n\u003cp\u003eThis reduces installation cost and timelines by eliminating three-phase electrical requirements or conversion equipment. The responsive 3 HP motor ensures predictable lift performance and operator control without electrical infrastructure modifications, accelerating facility deployment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"applications\"\u003e\n\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Wheel Alignment for Commercial Fleets:\u003c\/strong\u003e Comprehensive multi-point alignment procedures for commercial trucks, fleet vehicles, and extended-wheelbase platforms within the 98–206 inch wheelbase range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium-Duty Truck Service:\u003c\/strong\u003e Alignment and suspension work on pickup trucks, commercial vans, and medium-duty commercial vehicles within the 18,000 lb capacity rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Wheel Alignment on Longer Wheelbases:\u003c\/strong\u003e Specialized alignment procedures on vehicles exceeding standard 4-wheel coverage, with 2-wheel capability to 220 inches maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Service and Drivetrain Work:\u003c\/strong\u003e Heavy-duty service operations in shops performing suspension component replacement, brake service, and undercarriage work on heavier vehicles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Cycle Professional Facilities:\u003c\/strong\u003e Commercial service bays, fleet maintenance centers, and collision shops requiring durable, consistent alignment equipment for continuous operational use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"specs\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable aria-label=\"Product specifications\"\u003e\n\u003ccaption\u003eCapacity \u0026amp; Alignment Range\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Lifting Capacity\u003c\/th\u003e\n\u003ctd\u003e18,000 lb (8,165 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e4-Wheel Alignment Range\u003c\/th\u003e\n\u003ctd\u003e98–206 inches (2,489–5,232 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e2-Wheel Alignment Maximum\u003c\/th\u003e\n\u003ctd\u003e220 inches (5,588 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Wheelbase Capability\u003c\/th\u003e\n\u003ctd\u003e236 inches (5,994 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable aria-label=\"Product specifications\"\u003e\n\u003ccaption\u003eDimensions\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverall Extended Length\u003c\/th\u003e\n\u003ctd\u003e311.5 inches (7,912 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverall Width\u003c\/th\u003e\n\u003ctd\u003e141.5 inches (3,594 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRise Height\u003c\/th\u003e\n\u003ctd\u003e83.375 inches (2,118 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRunway Width\u003c\/th\u003e\n\u003ctd\u003e22 inches (559 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable aria-label=\"Product specifications\"\u003e\n\u003ccaption\u003ePower \u0026amp; Operating Requirements\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMotor Power\u003c\/th\u003e\n\u003ctd\u003e3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eElectrical Service\u003c\/th\u003e\n\u003ctd\u003e208–230V, single phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir Supply Requirement\u003c\/th\u003e\n\u003ctd\u003e90–120 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDrive Type\u003c\/th\u003e\n\u003ctd\u003eChain-driven\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection id=\"installation\"\u003e\n\u003ch2\u003eInstallation Requirements\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eFoundation \u0026amp; Mounting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Bay Depth:\u003c\/strong\u003e Minimum accommodation for approximately 311.5 inches extended length for full operational setup and vehicle maneuverability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete Foundation:\u003c\/strong\u003e Heavy-duty reinforced concrete floor, minimum 4 inches (verify specific requirements per manufacturer installation manual)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchoring:\u003c\/strong\u003e Proper anchoring to concrete foundation in compliance with ALI lift safety standards required for safe operation and load stability under high-cycle use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003ePower Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Service:\u003c\/strong\u003e 208–230V, single-phase power with appropriate circuit protection and breaker sizing for 3 HP motor operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShop Air Supply:\u003c\/strong\u003e Compressed air system capable of maintaining 90–120 PSI for rolling jack operation and pneumatic controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Installation must be performed by qualified personnel following manufacturer installation manual and ALI safety guidelines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode Compliance:\u003c\/strong\u003e Verify local building codes and permit requirements before installation. Facility inspection may be required upon completion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"shipping\"\u003e\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eFreight Coverage\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Freight delivery via commercial carrier. Surcharges may apply for remote rural locations, Alaska, Hawaii, and international shipments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Timeframe:\u003c\/strong\u003e Approximately 4-8 weeks from order placement (subject to inventory availability and manufacturing schedules).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Terms:\u003c\/strong\u003e Shipping may be included or quoted separately depending on dealer and destination location. Verify freight terms with dealer prior to purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eDelivery Requirements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUnloading Equipment:\u003c\/strong\u003e Forklift or equivalent lifting equipment with dock or ground-level access typically required at delivery location for pallet unloading and positioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReceiving:\u003c\/strong\u003e Inspect all packages before signing bill of lading. Note any visible damage on BOL before driver departs. Document condition for damage claims if applicable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eDamage Reporting\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWithin 15 days:\u003c\/strong\u003e Report visible or concealed damage for full replacement coverage including freight costs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWithin 30 days:\u003c\/strong\u003e Report additional concealed damage for shared-cost coverage on replacement parts and freight\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter 30 days:\u003c\/strong\u003e No coverage (customer responsible for parts and freight costs)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"warranty\"\u003e\n\u003ch2\u003eWarranty Coverage\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eTiered Warranty Program\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStructural Components - 5 Years:\u003c\/strong\u003e Comprehensive coverage on four-post columns, cross-members, base platform, chain-drive mechanism, and structural welds. This extended-term coverage protects primary load-bearing elements from mechanical failure, bending, or fatigue-related issues under normal professional use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Components - 2 Years:\u003c\/strong\u003e Coverage on pump motors, solenoid valves, control systems, and hydraulic cylinders. This term addresses wear-related failures on operational components subject to regular cycling and environmental exposure in high-utilization environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLabor Coverage - 1 Year:\u003c\/strong\u003e Labor support for warranty-eligible repairs during the first year following purchase, reducing facility downtime for covered mechanical issues requiring manufacturer authorization and service dispatch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty Administration:\u003c\/strong\u003e Exact coverage terms and claims administration follow standard Challenger Lifts procedures. Dealer coverage interpretation may vary by reseller; review manufacturer documentation for complete terms and conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"cta\"\u003e\n\u003ch2\u003eReady to Add Heavy-Duty Alignment to Your Facility?\u003c\/h2\u003e\n\u003cp\u003eGet expert guidance on medium-duty alignment systems, facility planning, and installation requirements. Our team can help with bay layout, electrical planning, and equipment selection for commercial and fleet alignment operations.\u003c\/p\u003e\n\u003cdiv class=\"cta-actions\"\u003e\u003ca href=\"tel:+18554982147\" class=\"btn\" aria-label=\"Call Garage Supply Guys\"\u003e Questions? Call +1 (855) 498-2147 \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"related-collections\"\u003e\n\u003ch2\u003eRelated Alignment Equipment\u003c\/h2\u003e\n\u003cdiv class=\"collection-links\"\u003e\n\u003cdiv class=\"collection-link-card\"\u003e\n\u003ch3\u003e4-Post Alignment Racks\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty and medium-capacity alignment systems for professional service\u003c\/p\u003e\n\u003ca class=\"collection-btn\"\u003eShop 4-Post Racks\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collection-link-card\"\u003e\n\u003ch3\u003eAlignment Accessories\u003c\/h3\u003e\n\u003cp\u003eRolling jacks, turn gauges, slip plates, and alignment add-ons\u003c\/p\u003e\n\u003ca class=\"collection-btn\"\u003eShop Accessories\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collection-link-card\"\u003e\n\u003ch3\u003eChallenger Lift Equipment\u003c\/h3\u003e\n\u003cp\u003eComplete Challenger product lineup for automotive and commercial service\u003c\/p\u003e\n\u003ca class=\"collection-btn\"\u003eShop Challenger\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What is the maximum lifting capacity of the Challenger AR44018AR? A: The system has a maximum lifting capacity of 18,000 lb (8,165 kg), making it suitable for heavier passenger vehicles, extended-cab trucks, light commercial platforms, and fleet alignment operations. This capacity enables shops to service vehicle classes beyond standard automotive alignment racks while maintaining consistent performance. The four-post column structure distributes load evenly across the lift platform with integrated load-sensing systems ensuring vehicle stability throughout lift and service cycles. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum lifting capacity of the Challenger AR44018AR?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe system has a maximum lifting capacity of 18,000 lb (8,165 kg), making it suitable for heavier passenger vehicles, extended-cab trucks, light commercial platforms, and fleet alignment operations. This capacity enables shops to service vehicle classes beyond standard automotive alignment racks while maintaining consistent performance. The four-post column structure distributes load evenly across the lift platform with integrated load-sensing systems ensuring vehicle stability throughout lift and service cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What is the alignment range for 4-wheel and 2-wheel alignment? A: The system accommodates 4-wheel alignment operations on vehicles with wheelbases from 98 inches to 206 inches (2,489-5,232 mm), with 2-wheel alignment capability extending to 220 inches (5,588 mm) maximum. This extended range enables professional shops to perform comprehensive alignment procedures on longer wheelbase platforms including extended-cab pickups, commercial vans, and specialty vehicles. The defined alignment spans ensure measurement accuracy across the full platform range. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the alignment range for 4-wheel and 2-wheel alignment?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe system accommodates 4-wheel alignment operations on vehicles with wheelbases from 98 inches to 206 inches (2,489–5,232 mm), with 2-wheel alignment capability extending to 220 inches (5,588 mm) maximum. This extended range enables professional shops to perform comprehensive alignment procedures on longer wheelbase platforms including extended-cab pickups, commercial vans, and specialty vehicles. The defined alignment spans ensure measurement accuracy across the full platform range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What accessories are included with the AR44018AR? A: The package includes two RJ9A rolling jacks rated at 9,000 lb capacity each for flexible vehicle positioning, stainless steel turning radius gauges for precise wheel position alignment, dual built-in rear slip plates for multi-position vehicle repositioning, and an internal airline kit for pneumatic operations. This integrated accessory set provides professional-grade alignment components and eliminates separate sourcing requirements while ensuring manufacturer-matched component compatibility. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat accessories are included with the AR44018AR?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe package includes two RJ9A rolling jacks rated at 9,000 lb capacity each for flexible vehicle positioning, stainless steel turning radius gauges for precise wheel position alignment, dual built-in rear slip plates for multi-position vehicle repositioning, and an internal airline kit for pneumatic operations. This integrated accessory set provides professional-grade alignment components and eliminates separate sourcing requirements while ensuring manufacturer-matched component compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What are the electrical requirements for the AR44018AR? A: The system operates on 208-230V, single-phase power with a 3 HP motor for chain-driven lift and descent operations. Single-phase electrical compatibility eliminates the need for expensive three-phase service upgrades, phase converter equipment, or dedicated circuits. Most automotive and commercial service bays have standard single-phase power already available, making installation straightforward without major electrical infrastructure modifications or cost overruns. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the electrical requirements for the AR44018AR?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe system operates on 208–230V, single-phase power with a 3 HP motor for chain-driven lift and descent operations. Single-phase electrical compatibility eliminates the need for expensive three-phase service upgrades, phase converter equipment, or dedicated circuits. Most automotive and commercial service bays have standard single-phase power already available, making installation straightforward without major electrical infrastructure modifications or cost overruns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: Why is chain-driven design beneficial compared to hydraulic-only systems? A: Chain-driven lifting mechanisms provide synchronized smooth operation across the four-post platform with mechanical redundancy that prevents uneven descent or binding. Unlike hydraulic synchronization alone, chain-driven systems maintain consistent speed and force distribution even under extended shop cycles and high-utilization environments. This mechanical drive approach is engineered for long service life in facilities performing 20–40 lift cycles per day without requiring frequent maintenance. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy is chain-driven design beneficial compared to hydraulic-only systems?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eChain-driven lifting mechanisms provide synchronized smooth operation across the four-post platform with mechanical redundancy that prevents uneven descent or binding. Unlike hydraulic synchronization alone, chain-driven systems maintain consistent speed and force distribution even under extended shop cycles and high-utilization environments. This mechanical drive approach is engineered for long service life in facilities performing 20–40 lift cycles per day without requiring frequent maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What certifications does the AR44018AR carry? A: The AR44018AR is ALI (Automotive Lift Institute) certified for lift safety standards and ETL certified for electrical and structural compliance. These dual certifications from recognized third-party testing authorities provide documented validation of safety performance, load-handling capacity for heavy-duty commercial use, and electrical system integrity. ALI certification validates four-post lift safety interlocks and load stability under high-cycle operational conditions, while ETL certification ensures electrical motor safety and control system fault protection. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat certifications does the AR44018AR carry?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe AR44018AR is ALI (Automotive Lift Institute) certified for lift safety standards and ETL certified for electrical and structural compliance. These dual certifications from recognized third-party testing authorities provide documented validation of safety performance, load-handling capacity for heavy-duty commercial use, and electrical system integrity. ALI certification validates four-post lift safety interlocks and load stability under high-cycle operational conditions, while ETL certification ensures electrical motor safety and control system fault protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What are the foundation and bay requirements for installation? A: Installation requires service bay depth accommodating approximately 311.5 inches extended length, heavy-duty reinforced concrete floor minimum 4 inches (verify specific requirements per manufacturer installation manual), and proper anchoring in compliance with ALI lift safety standards. Proper concrete foundation and anchoring are required for safe operation and load stability under high-cycle commercial use. Local building codes and permit requirements must be verified before installation. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the foundation and bay requirements for installation?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eInstallation requires service bay depth accommodating approximately 311.5 inches extended length, heavy-duty reinforced concrete floor minimum 4 inches (verify specific requirements per manufacturer installation manual), and proper anchoring in compliance with ALI lift safety standards. Proper concrete foundation and anchoring are required for safe operation and load stability under high-cycle commercial use. Local building codes and permit requirements must be verified before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Challenger","offers":[{"title":"Default Title","offer_id":47776814825723,"sku":"AR44018AR","price":41632.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/44018-4-post-lift.png?v=1765947417","url":"https:\/\/garagesupplyguys.com\/products\/challenger-ar44018ar-18k-chain-alignment-rack","provider":"Garage Supply Guys","version":"1.0","type":"link"}