{"product_id":"challenger-clhm-mr20-wheel-lift-20000lb","title":"Challenger CLHM-MR20 20000 lb Air Wheel Lift System Low Ceiling Shops","description":"\u003cstyle\u003e\n:root { --brand: #0066cc; }\n\n.product-content-wrapper {\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;\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 { margin: 40px 0; }\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 { margin-bottom: 1rem; 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}\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  padding: 0.75rem;\n  font-weight: 600;\n}\n\n.product-content-wrapper tr:nth-child(even) { background-color: #f9f9f9; }\n\n.product-content-wrapper .highlight {\n  background-color: #f8f9fa;\n  border-left: 4px solid var(--brand);\n  padding: 1rem 1.5rem;\n  margin: 1.5rem 0;\n  color: #333;\n}\n\n.product-content-wrapper .highlight h3 {\n  font-size: 1.25rem;\n  font-weight: 700;\n  color: var(--brand);\n  margin: 0 0 1rem 0;\n  line-height: 1.3;\n  padding-bottom: 0.5rem;\n  border-bottom: 2px solid #e0e8f0;\n}\n\n.product-content-wrapper .highlight p { margin-bottom: 0.75rem; }\n.product-content-wrapper .highlight p:last-child { margin-bottom: 0; }\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 { margin: 0 0 1rem 0; }\n\n.product-content-wrapper .cta .btn {\n  display: inline-block;\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:hover { opacity: 0.9; }\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  list-style: none;\n}\n\n.product-content-wrapper summary::-webkit-details-marker { display: none; }\n\n.product-content-wrapper summary::after {\n  content: '\\25B6';\n  position: absolute;\n  right: 1rem;\n  top: 50%;\n  transform: translateY(-50%);\n  transition: transform 0.3s ease;\n  font-size: 0.75rem;\n}\n\n.product-content-wrapper details[open] summary::after {\n  transform: translateY(-50%) rotate(90deg);\n}\n\n.product-content-wrapper details[open] summary {\n  border-bottom: 1px solid #e0e0e0;\n}\n\n.product-content-wrapper details \u003e div { padding: 1rem; }\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.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}\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) !important;\n  color: #fff !important;\n  padding: 0.5rem 1rem;\n  border-radius: 4px;\n  text-decoration: none !important;\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  color: #fff !important;\n}\n\n.product-content-wrapper .docs-grid {\n  display: grid;\n  gap: 12px;\n}\n\n.product-content-wrapper .doc-card {\n  display: flex;\n  gap: 12px;\n  align-items: center;\n  padding: 12px;\n  border: 1px solid #eee;\n  border-radius: 8px;\n  background: linear-gradient(180deg, #fff 0%, #fafbff 100%);\n}\n\n.product-content-wrapper .doc-card img {\n  width: 40px;\n  height: 40px;\n  flex: 0 0 40px;\n}\n\n.product-content-wrapper .doc-card .doc-meta { line-height: 1.35; }\n\n.product-content-wrapper .doc-card .doc-title {\n  font-weight: 600;\n  margin: 0 0 2px 0;\n  font-size: 0.95rem;\n}\n\n.product-content-wrapper .doc-card .doc-note {\n  margin: 0;\n  font-size: 0.85rem;\n  color: #555;\n}\n\n.product-content-wrapper .doc-card a { text-decoration: underline; }\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 { padding-bottom: 56.25%; }\n\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@media (min-width: 768px) {\n  .product-content-wrapper table {\n    display: table !important;\n    width: 100% !important;\n    table-layout: fixed !important;\n  }\n\n  .product-content-wrapper #features .highlight {\n    max-width: 88%;\n    clear: both;\n  }\n\n  .product-content-wrapper #features .highlight:nth-of-type(odd) {\n    margin-left: 0;\n    margin-right: auto;\n  }\n\n  .product-content-wrapper #features .highlight:nth-of-type(even) {\n    margin-left: auto;\n    margin-right: 0;\n    border-left: none;\n    border-right: 4px solid var(--brand);\n  }\n\n  .product-content-wrapper #features .highlight:nth-of-type(even) h3 {\n    text-align: right;\n  }\n\n  .product-content-wrapper .docs-grid {\n    grid-template-columns: repeat(2, 1fr);\n  }\n}\n\n@media (max-width: 767px) {\n  .product-content-wrapper table {\n    display: block !important;\n    overflow-x: auto !important;\n  }\n\n  .product-content-wrapper .docs-grid {\n    grid-template-columns: 1fr;\n  }\n}\n\n@media (max-width: 500px) {\n  .product-content-wrapper { padding: 0 10px 2rem 10px; }\n  .product-content-wrapper h2 { font-size: 1.1rem; }\n  .product-content-wrapper h3 { font-size: 1rem; }\n  .product-content-wrapper .highlight h3 { font-size: 1.15rem; }\n  .hero-container { padding: 1.5rem; }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-content-wrapper\"\u003e\n\u003c!-- HERO --\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-container\"\u003e\n\u003ch2\u003eChallenger CLHM-MR20 20,000 lb Heavy-Duty Wheel Lift System for Low Ceiling Shops\u003c\/h2\u003e\n\u003cp\u003eThe Challenger CLHM-MR20 Heavy-Duty Wheel Lift System delivers \u003cstrong\u003e20,000 lb lifting capacity\u003c\/strong\u003e with a 100% air-operated design that eliminates hydraulic maintenance. This portable two-lift system raises one end of a vehicle at a time with a maximum lift height of \u003cstrong\u003e30\"\u003c\/strong\u003e, making it the ideal solution for low ceiling environments. The built-in vehicle support stand feature provides complete open access under the vehicle for service work, while the portable design eliminates the need for a dedicated bay. Backed by Challenger's \u003cstrong\u003e5-year structural warranty\u003c\/strong\u003e, this American-engineered wheel lift system accommodates wheel diameters from \u003cstrong\u003e16\" to 44\"\u003c\/strong\u003e with included adapters.\u003c\/p\u003e\n\u003cdiv class=\"value-prop\"\u003e20,000 lb system capacity (10,000 lb per lift)\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003e100% air-operated - no hydraulic maintenance required\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003eBuilt-in support stand with load retention pins\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003ePortable design - no dedicated bay needed\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003e5-year structural parts warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- QUICK NAV --\u003e\u003cnav aria-label=\"Page navigation\" 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=\"#whats-included\"\u003eWhat's Included\u003c\/a\u003e · \u003ca href=\"#shipping\"\u003eShipping\u003c\/a\u003e · \u003ca href=\"#warranty\"\u003eWarranty\u003c\/a\u003e · \u003ca href=\"#documents\"\u003eDocuments\u003c\/a\u003e · \u003ca href=\"#faq\"\u003eFAQ\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/nav\u003e\u003c!-- FEATURES --\u003e\n\u003csection id=\"features\"\u003e\n\u003ch2\u003eChallenger CLHM-MR20 Features\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eBuilt-In Vehicle Support Stand\u003c\/h3\u003e\n\u003cp\u003eThe CLHM-MR20 features an integrated support stand system with \u003cstrong\u003eload retention pins\u003c\/strong\u003e that secure the vehicle at your desired working height. Once pinned, the air supply can be disconnected, allowing complete open access under the vehicle for service work without any obstruction from hydraulic lines or air hoses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003e100% Air-Operated System\u003c\/h3\u003e\n\u003cp\u003eThe pneumatic design operates on \u003cstrong\u003ecompressed air at 145-160 PSI\u003c\/strong\u003e, eliminating the need for hydraulic fluid, pumps, or related maintenance. The air control unit features dual levers that allow simultaneous operation of both lifts to keep the vehicle level during raising and lowering operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eLow Ceiling Solution\u003c\/h3\u003e\n\u003cp\u003eWith a minimum height of just \u003cstrong\u003e58 3\/4\"\u003c\/strong\u003e when lowered and maximum extended height of \u003cstrong\u003e88 3\/4\"\u003c\/strong\u003e, the CLHM-MR20 is designed specifically for shops with ceiling height constraints. The \u003cstrong\u003e30\" stroke\u003c\/strong\u003e provides ample lift height for most service operations while staying well under standard ceiling heights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003ePortable Bay-Free Design\u003c\/h3\u003e\n\u003cp\u003eUnlike permanent lift installations, the CLHM-MR20's \u003cstrong\u003eswivel casters\u003c\/strong\u003e allow you to roll the lifts to any location in your shop or even outdoors. This eliminates the need for a dedicated lift bay and provides maximum flexibility for shops with limited space or multiple service areas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eAdjustable Downstop System\u003c\/h3\u003e\n\u003cp\u003eMultiple \u003cstrong\u003edownstop lugs\u003c\/strong\u003e along the lift column allow you to secure the vehicle at various heights. The downstop pawls automatically engage when lowering, and load retention pins provide an additional layer of safety by mechanically locking the lift in position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eWide Wheel Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe lift pads accommodate wheels from \u003cstrong\u003e19\" to 44\" in diameter\u003c\/strong\u003e without adapters. With the included MR-Adapters installed, the minimum wheel diameter drops to \u003cstrong\u003e16\"\u003c\/strong\u003e, making this system compatible with a wide range of commercial trucks, buses, and heavy equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003csection id=\"applications\"\u003e\n\u003ch2\u003eChallenger CLHM-MR20 Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Ceiling Service Bays:\u003c\/strong\u003e The compact 88 3\/4\" maximum height makes this lift ideal for shops with height restrictions where traditional two-post or four-post lifts won't fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Truck Service:\u003c\/strong\u003e With 20,000 lb capacity and wheel compatibility up to 44\", the CLHM-MR20 handles medium-duty trucks, delivery vehicles, and commercial vans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMajor Component Removal:\u003c\/strong\u003e Lifting one axle at a time provides easy access for transmission, differential, and drivetrain service without removing aerodynamic components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFleet Maintenance Facilities:\u003c\/strong\u003e The portable design allows a single wheel lift system to serve multiple service areas, maximizing equipment utilization across your facility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobile Service Operations:\u003c\/strong\u003e Transport the lifts to outdoor locations or customer sites for on-site heavy vehicle service where permanent lifts aren't available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- SPECS --\u003e\n\u003csection id=\"specs\"\u003e\n\u003ch2\u003eChallenger CLHM-MR20 Specifications\u003c\/h2\u003e\n\u003ctable aria-label=\"Capacity specifications\"\u003e\n\u003ccaption\u003eCapacity\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\"\u003eSystem Lifting Capacity\u003c\/th\u003e\n\u003ctd\u003e20,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCapacity Per Lift\u003c\/th\u003e\n\u003ctd\u003e10,000 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Tire to Fender Clearance\u003c\/th\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable aria-label=\"Lift specifications\"\u003e\n\u003ccaption\u003eLift Height\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\"\u003eMinimum Lift Height\u003c\/th\u003e\n\u003ctd\u003eFloor Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Lift Height\u003c\/th\u003e\n\u003ctd\u003e30\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStroke\u003c\/th\u003e\n\u003ctd\u003e30\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable aria-label=\"Wheel specifications\"\u003e\n\u003ccaption\u003eWheel Compatibility\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\"\u003eMinimum Wheel Diameter (with adapters)\u003c\/th\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMinimum Wheel Diameter (without adapters)\u003c\/th\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Wheel Diameter\u003c\/th\u003e\n\u003ctd\u003e44\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable aria-label=\"Dimensions 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 Width\u003c\/th\u003e\n\u003ctd\u003e42 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverall Depth\u003c\/th\u003e\n\u003ctd\u003e43 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverall Height (Lowered)\u003c\/th\u003e\n\u003ctd\u003e58 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverall Height (Raised)\u003c\/th\u003e\n\u003ctd\u003e88 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight Per Lift\u003c\/th\u003e\n\u003ctd\u003e594 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSystem Weight\u003c\/th\u003e\n\u003ctd\u003e1,192 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e1,200 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable aria-label=\"Power specifications\"\u003e\n\u003ccaption\u003ePower 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\"\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eCompressed Air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating Air Pressure\u003c\/th\u003e\n\u003ctd\u003e145-160 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Air Pressure\u003c\/th\u003e\n\u003ctd\u003e160 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- INSTALLATION --\u003e\n\u003csection id=\"installation\"\u003e\n\u003ch2\u003eChallenger CLHM-MR20 Installation Requirements\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eAir Supply Requirements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePressure:\u003c\/strong\u003e 145-160 PSI compressed air supply required for operation. Your shop air compressor must be capable of maintaining consistent pressure during lift cycles. No electrical connections are required for the lift itself.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eFloor Requirements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSurface:\u003c\/strong\u003e Use only on hard, level surfaces capable of sustaining the load. Concrete floors in good condition are recommended. The swivel casters require a smooth, even surface for safe movement of the lifts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eSpace Requirements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLift Footprint:\u003c\/strong\u003e Each lift measures 42 1\/4\" wide x 43 1\/4\" deep. \u003cstrong\u003eCeiling Height:\u003c\/strong\u003e Minimum 89\" ceiling clearance recommended to accommodate the 88 3\/4\" maximum extended height plus working room. Allow adequate space around the vehicle for operator access and air hose routing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eNo Permanent Installation Required\u003c\/h3\u003e\n\u003cp\u003eThe CLHM-MR20 is a portable system that requires no anchoring, concrete work, or permanent installation. Simply connect to your shop air supply and the system is ready for operation. Read the installation and operation manual completely before first use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003csection id=\"whats-included\"\u003e\n\u003ch2\u003eWhat's Included with the Challenger CLHM-MR20\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo (2) CLHM-MR20 wheel lift units\u003c\/li\u003e\n\u003cli\u003eAir control unit with dual control levers\u003c\/li\u003e\n\u003cli\u003eAir hoses for both lifts\u003c\/li\u003e\n\u003cli\u003eMR-Adapters for 16\"-19\" wheel compatibility\u003c\/li\u003e\n\u003cli\u003eLoad retention pins\u003c\/li\u003e\n\u003cli\u003eInstallation, operation, and maintenance manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Accessories:\u003c\/strong\u003e Contact our sales team for information on additional adapters and replacement parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot Included:\u003c\/strong\u003e Shop air compressor, air supply line to work area, unloading equipment (forklift required).\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- SHIPPING --\u003e\n\u003csection id=\"shipping\"\u003e\n\u003ch2\u003eChallenger CLHM-MR20 Shipping and Delivery\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eFreight Shipping\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCoverage:\u003c\/strong\u003e Free freight shipping to commercial addresses in the 48 contiguous United States. \u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 1,200 lb. \u003cstrong\u003eInternational:\u003c\/strong\u003e Contact sales for quote.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eDelivery Requirements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUnloading:\u003c\/strong\u003e Forklift or loading dock required - driver does not assist with unloading. \u003cstrong\u003eDelivery Type:\u003c\/strong\u003e Curbside delivery standard. \u003cstrong\u003eInspection:\u003c\/strong\u003e Inspect all packages immediately upon delivery for shipping damage. If damage is evident, note it on the delivery receipt and contact the carrier and manufacturer immediately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cp\u003eReturns accepted within 30 days of delivery. Product must be unopened in original packaging with receipt. 20% restocking fee applies. Buyer responsible for return freight costs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- WARRANTY --\u003e\n\u003csection id=\"warranty\"\u003e\n\u003ch2\u003eChallenger CLHM-MR20 Warranty\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eChallenger Limited Warranty\u003c\/h3\u003e\n\u003cp\u003eChallenger Lifts guarantees the CLHM-MR20 to the original owner with the following coverage:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 Years:\u003c\/strong\u003e Structural parts including columns, carriages, and cross beams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Year:\u003c\/strong\u003e Functional parts including cylinders, hoses, fittings, valves, and controls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Year:\u003c\/strong\u003e Labor for replacement of defective parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRequirements:\u003c\/strong\u003e Warranty registration must be completed online at challengerlifts.com. Product must be installed, used, and maintained according to Challenger specifications. Use of unapproved parts or accessories will void the warranty. This warranty extends only to the original purchaser and is not transferable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- DOCUMENTS --\u003e\n\u003csection id=\"documents\"\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp style=\"font-size: 0.9rem; color: #555; margin-bottom: 1rem;\"\u003eClick to open in a new tab.\u003c\/p\u003e\n\u003cdiv class=\"docs-grid\"\u003e\n\u003cdiv class=\"doc-card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/pdf.png?v=1731289095\" alt=\"PDF\" width=\"40\" height=\"40\" loading=\"lazy\"\u003e\n\u003cdiv class=\"doc-meta\"\u003e\n\u003cp class=\"doc-title\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/CL.WheelLiftbrochure.pdf?v=1769740511\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eChallenger CLHM-MR20 Sales Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"doc-note\"\u003eProduct overview with features and specifications\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"doc-card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/pdf.png?v=1731289095\" alt=\"PDF\" width=\"40\" height=\"40\" loading=\"lazy\"\u003e\n\u003cdiv class=\"doc-meta\"\u003e\n\u003cp class=\"doc-title\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/CLHMR20-manual.pdf?v=1769740532\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eChallenger CLHM-MR20 Installation and Operation Manual (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"doc-note\"\u003eComplete installation, operation, and maintenance instructions\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"doc-card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/pdf.png?v=1731289095\" alt=\"PDF\" width=\"40\" height=\"40\" loading=\"lazy\"\u003e\n\u003cdiv class=\"doc-meta\"\u003e\n\u003cp class=\"doc-title\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/Challenger_Lifts_Warranty.pdf?v=1769577473\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eChallenger Warranty Information (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"doc-note\"\u003eComplete warranty terms and conditions\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- CTA --\u003e\n\u003csection class=\"cta\"\u003e\n\u003ch2\u003eQuestions About the Challenger CLHM-MR20?\u003c\/h2\u003e\n\u003cp\u003eOur equipment specialists can help with air supply requirements, specifications, and product selection for your shop.\u003c\/p\u003e\n\u003cdiv class=\"cta-actions\"\u003e\u003ca class=\"btn\" href=\"tel:+18554982147\"\u003eCall +1 (855) 498-2147\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- RELATED --\u003e\n\u003csection id=\"related-collections\"\u003e\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cdiv class=\"collection-links\"\u003e\n\u003cdiv class=\"collection-link-card\"\u003e\n\u003ch3\u003eChallenger Lifts\u003c\/h3\u003e\n\u003cp\u003eBrowse our complete selection of Challenger automotive lifts\u003c\/p\u003e\n\u003ca class=\"collection-btn\" href=\"\/collections\/challenger-lifts\" style=\"background: #0066cc !important; color: #fff !important; text-decoration: none !important;\"\u003eBrowse Collection\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collection-link-card\"\u003e\n\u003ch3\u003eMobile Column Lifts\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty portable lifting solutions for trucks and buses\u003c\/p\u003e\n\u003ca class=\"collection-btn\" href=\"\/collections\/mobile-column-lifts\" style=\"background: #0066cc !important; color: #fff !important; text-decoration: none !important;\"\u003eBrowse Collection\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collection-link-card\"\u003e\n\u003ch3\u003eLow Ceiling Lifts\u003c\/h3\u003e\n\u003cp\u003eAutomotive lifts designed for height-restricted environments\u003c\/p\u003e\n\u003ca class=\"collection-btn\" href=\"\/collections\/low-ceiling-lifts\" style=\"background: #0066cc !important; color: #fff !important; text-decoration: none !important;\"\u003eBrowse Collection\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection id=\"faq\"\u003e\n\u003ch2\u003eChallenger CLHM-MR20 FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the lifting capacity of the CLHM-MR20?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe CLHM-MR20 has a total system capacity of 20,000 lb when using both lifts together. Each individual lift has a maximum capacity of 10,000 lb. Always use the lifts in pairs on opposite ends of the same axle and never exceed the rated capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat ceiling height do I need for this wheel lift?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe CLHM-MR20 has a maximum extended height of 88 3\/4\". We recommend a minimum ceiling clearance of 89\" to accommodate the lift at full extension with adequate working room. When lowered, the lift measures 58 3\/4\" tall.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat air pressure is required to operate the lift?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe CLHM-MR20 requires compressed air at 145-160 PSI for proper operation. Your shop air compressor must be capable of maintaining consistent pressure during lift cycles. The maximum air pressure is 160 PSI.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the CLHM-MR20 require permanent installation?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eNo. The CLHM-MR20 is a fully portable system with swivel casters that requires no anchoring or permanent installation. Simply position the lifts, connect to your shop air supply, and the system is ready for operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the warranty coverage on the CLHM-MR20?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eChallenger provides a 5-year warranty on structural parts, 1-year warranty on functional parts (cylinders, hoses, fittings, valves, controls), and 1-year labor warranty. Warranty registration must be completed online at challengerlifts.com and the product must be used according to Challenger specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is included with the CLHM-MR20 system?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe system includes two wheel lift units, an air control unit with dual levers, air hoses for both lifts, MR-Adapters for 16\"-19\" wheel compatibility, load retention pins, and the installation\/operation manual. A shop air compressor is not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is the CLHM-MR20 shipped?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe CLHM-MR20 ships via freight with a shipping weight of approximately 1,200 lb. Free freight shipping is included to commercial addresses in the 48 contiguous United States. A forklift or loading dock is required for unloading as the driver does not assist.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat wheel sizes are compatible with the CLHM-MR20?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eWithout adapters, the lift accommodates wheels from 19\" to 44\" in diameter. With the included MR-Adapters installed, the minimum wheel diameter is reduced to 16\". The maximum tire to fender clearance is 8\".\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the CLHM-MR20 compare to the MR30 and MR40 models?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe MR20 has a 20,000 lb capacity (10,000 lb per lift), the MR30 has 30,000 lb capacity (15,000 lb per lift), and the MR40 has 40,000 lb capacity (20,000 lb per lift). All three models have the same 30\" lift height. The MR40 is slightly larger with 45\" width and 44\" depth compared to 42 1\/4\" x 43 1\/4\" for the MR20 and MR30.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat maintenance is required for the CLHM-MR20?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eRegular maintenance includes lubricating all rotating and sliding portions monthly, greasing the swivel casters and roller wheels, and oiling the downstop pivot shaft and release springs. Inspect air hoses daily for cuts or wear and check all structural components weekly for daily use or monthly for intermittent use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I lift an entire vehicle with the CLHM-MR20?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eNo. The CLHM-MR20 is designed to lift one end of a vehicle at a time. Never lift an entire vehicle with this system and never use the lifts in conjunction with other lifting equipment. Always use the lifts in pairs on opposite ends of the same axle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do the built-in support stands work?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eOnce the vehicle is raised to your desired height, the downstop pawls engage the downstop lugs. You then insert the load retention pins through the lift stop bar and into the downstop lugs to mechanically lock the lifts in position. After pinning, you can disconnect the air supply and work safely under the vehicle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c!-- PROP 65 --\u003e\n\u003csection id=\"prop65\" style=\"margin-top: 3rem; padding: 1rem; background-color: #f8f8f8; border: 1px solid #ddd; border-radius: 8px;\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem;\"\u003e\n\u003csvg aria-hidden=\"true\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 32 32\" style=\"width: 28px; height: 28px; flex-shrink: 0;\"\u003e\n\u003cpath stroke-width=\"1\" stroke=\"#000\" fill=\"#FFD700\" d=\"M16 2 L2 28 L30 28 Z\"\u003e\u003c\/path\u003e\n\u003ctext font-weight=\"bold\" font-size=\"16\" text-anchor=\"middle\" y=\"22\" x=\"16\"\u003e!\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003ch3 style=\"margin: 0; font-size: 1.1rem;\"\u003eCalifornia Proposition 65 Warning\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 0.9rem; margin-bottom: 0;\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including styrene and vinyl chloride, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Challenger","offers":[{"title":"Default Title","offer_id":46749766025467,"sku":"CLHM-MR20","price":10944.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/Heavy-Duty-Lift-System-2.png?v=1767615894","url":"https:\/\/garagesupplyguys.com\/products\/challenger-clhm-mr20-wheel-lift-20000lb","provider":"Garage Supply Guys","version":"1.0","type":"link"}