{"product_id":"esco-10390-air-hydraulic-service-jack-22-tons","title":"ESCO 10390 22 Ton Air Hydraulic Service Jack Pneumatic Lift","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 .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\n@media (max-width: 767px) {\n  .product-content-wrapper table {\n    display: block !important;\n    overflow-x: auto !important;\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\n\u003cdiv class=\"product-content-wrapper\"\u003e\n\u003c!-- HERO --\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"hero-container\"\u003e\n\u003ch2\u003eESCO 10390 22 Ton Air Hydraulic Service Jack for Heavy Commercial Equipment\u003c\/h2\u003e\n\u003cp\u003eThe ESCO 10390 is a \u003cstrong\u003e22-ton (44,000 lbs) professional air hydraulic service jack\u003c\/strong\u003e engineered for heavy-duty commercial tire service operations and truck maintenance. Featuring \u003cstrong\u003e100% air-powered up and down operation\u003c\/strong\u003e, a \u003cstrong\u003e8.5-inch minimum height\u003c\/strong\u003e and \u003cstrong\u003e21.35-inch maximum height\u003c\/strong\u003e, the Model 10390 combines compact floor footprint with substantial lifting reach. The \u003cstrong\u003e3-spring stabilization design\u003c\/strong\u003e and redesigned pneumatic system ensure stable, consistent performance, backed by a \u003cstrong\u003e1-year manufacturer warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"value-prop\"\u003e22-ton (44,000 lbs) lifting capacity for the heaviest commercial trucks\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003e100% air-powered up and down with no manual operation required\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003eCompact 8.5-inch minimum height with 21.35-inch maximum reach\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003e3-spring stabilization design for superior stability in all conditions\u003c\/div\u003e\n\u003cdiv class=\"value-prop\"\u003eRedesigned cylinder and pneumatic system for enhanced performance\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- QUICK NAV --\u003e\n\u003cnav class=\"quick-nav\" aria-label=\"Page navigation\"\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=\"#faq\"\u003eFAQ\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/nav\u003e\n\u003c!-- FEATURES --\u003e\n\u003csection id=\"features\"\u003e\n\u003ch2\u003eESCO 10390 Features\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003e100% Air Up and Air Down Operation\u003c\/h3\u003e\n\u003cp\u003eUnlike conventional service jacks requiring manual handles, the ESCO 10390 is \u003cstrong\u003edesigned and engineered for complete pneumatic operation\u003c\/strong\u003e. Both raising and lowering are controlled entirely by \u003cstrong\u003ecompressed air pressure\u003c\/strong\u003e, delivering faster cycle times, reduced operator fatigue, and hands-free precision control ideal for high-volume tire service operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003e3-Spring Stabilization Design\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eadvanced triple-spring design\u003c\/strong\u003e improves stability and prevents tipping during lifting operations. This redesigned system provides better load distribution and shock absorption, protecting your equipment and keeping service technicians safe when working with heavy commercial trucks and equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eRedesigned Cylinder Casing\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eengineered cylinder casing\u003c\/strong\u003e has been completely redesigned based on years of research and field testing. This enhancement ensures superior hydraulic control, enhanced durability, and consistent performance across thousands of lift cycles in demanding commercial tire shop environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eRedesigned Air Pneumatic System\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eimproved pneumatic delivery system\u003c\/strong\u003e has been completely re-engineered for faster, more responsive air-powered lifting and lowering cycles. This redesign reduces cycle time while maintaining precise pressure control and enhanced reliability compared to competitive models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eCompact Floor Footprint with Maximum Reach\u003c\/h3\u003e\n\u003cp\u003eWith only an \u003cstrong\u003e8.5-inch minimum collapsed height\u003c\/strong\u003e, the Model 10390 fits easily under low-clearance vehicles and in tight shop spaces. Yet it extends to a full \u003cstrong\u003e21.35 inches maximum height\u003c\/strong\u003e, providing the reach needed for large commercial truck undercarriage work without requiring a dedicated installation location.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eProfessional-Grade Construction\u003c\/h3\u003e\n\u003cp\u003eDesigned and manufactured to meet professional tire shop expectations with \u003cstrong\u003erobust welded construction\u003c\/strong\u003e, \u003cstrong\u003eheavy-duty hydraulic components\u003c\/strong\u003e, and \u003cstrong\u003ecorrosion-resistant finishing\u003c\/strong\u003e. The 66-pound weight provides stability while remaining portable, backed by comprehensive 1-year warranty coverage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003csection id=\"applications\"\u003e\n\u003ch2\u003eESCO 10390 Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Commercial Truck Tire Service:\u003c\/strong\u003e Dedicated lifting solution for 18-wheeler trucks, semi-tractors, tandem axle units, and specialized heavy-haul commercial vehicles requiring maximum 22-ton capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFleet Maintenance Operations:\u003c\/strong\u003e Permanent installation in large commercial fleet service centers, truck stops, and diesel service facilities handling high-volume tire maintenance and repair work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransit Authority and Bus Maintenance:\u003c\/strong\u003e Reliable lifting for large transit authority buses, intercity coaches, and commercial shuttle vehicles requiring heavy-duty 22-ton capacity for undercarriage service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Shop and Dealership Work:\u003c\/strong\u003e Professional automotive service shops, truck dealerships, and commercial tire retailers needing air-powered precision lifting for efficient, hands-free operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Equipment and Farm Service:\u003c\/strong\u003e Agricultural and construction equipment tire and undercarriage maintenance where pneumatic operation and 22-ton capacity meet demanding service requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- SPECS --\u003e\n\u003csection id=\"specs\"\u003e\n\u003ch2\u003eESCO 10390 Specifications\u003c\/h2\u003e\n\u003ctable aria-label=\"Capacity specifications\"\u003e\n\u003ccaption\u003eLifting Capacity and Performance\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 Load Capacity\u003c\/th\u003e\n\u003ctd\u003e22 tons (44,000 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLifting Height\u003c\/th\u003e\n\u003ctd\u003e5.5 inches (141 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eScrew Extension\u003c\/th\u003e\n\u003ctd\u003e3.35 inches (85 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperation Type\u003c\/th\u003e\n\u003ctd\u003e100% Air Up and Air Down\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 and 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 Height (Collapsed)\u003c\/th\u003e\n\u003ctd\u003e8.5 inches (215 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Height (Extended)\u003c\/th\u003e\n\u003ctd\u003e21.35 inches (542 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTotal Lifting Range\u003c\/th\u003e\n\u003ctd\u003e12.85 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e66 lbs (30 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eESC-10390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable aria-label=\"Design specifications\"\u003e\n\u003ccaption\u003eDesign and Construction Features\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\"\u003eSpring System\u003c\/th\u003e\n\u003ctd\u003e3-Spring Stabilization Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCylinder Type\u003c\/th\u003e\n\u003ctd\u003eRedesigned Heavy-Duty Hydraulic Casing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePneumatic System\u003c\/th\u003e\n\u003ctd\u003eRedesigned Air Delivery for Precision Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1-Year Manufacturer Warranty\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\u003eESCO 10390 Installation Requirements\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eAir Supply Connection\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompressed Air System:\u003c\/strong\u003e Connect to a reliable compressed air supply system capable of supporting continuous pneumatic operation. The Model 10390 requires standard shop air pressure for both raising and lowering cycles. Ensure your air compressor has adequate capacity for high-volume service operations without pressure drop under continuous use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eWork Surface Requirements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLevel, Stable Floor:\u003c\/strong\u003e Position the jack on a flat, level concrete or steel work surface capable of supporting the full 44,000 lbs load. The compact \u003cstrong\u003e8.5-inch minimum height\u003c\/strong\u003e allows placement under low-clearance vehicles. The jack is suitable for both permanent installation in fixed service bays and mobile positioning within shop floors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eClearance and Safety Setup\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOverhead Clearance:\u003c\/strong\u003e Verify adequate overhead space for the jack to fully extend to \u003cstrong\u003e21.35 inches maximum height\u003c\/strong\u003e without obstruction. Ensure air supply hoses are properly connected and positioned to prevent tripping hazards. All personnel should understand pneumatic control procedures and safety protocols before operating the jack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eMaintenance and Preventive Care\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRegular Inspection:\u003c\/strong\u003e Periodically inspect air supply connections, hose integrity, and pneumatic control valves for leaks or damage. Maintain clean air filters to prevent contamination of the air-powered system. Check hydraulic fluid levels as required and follow ESCO maintenance guidelines to ensure continued warranty coverage and reliable operation.\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 ESCO 10390\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eESCO 10390 22-ton air hydraulic service jack (fully assembled and tested)\u003c\/li\u003e\n\u003cli\u003ePneumatic control valve assembly with pressure regulation\u003c\/li\u003e\n\u003cli\u003eIntegrated 3-spring stabilization system\u003c\/li\u003e\n\u003cli\u003eHydraulic fluid (pre-filled)\u003c\/li\u003e\n\u003cli\u003eSafety valve and pressure relief components\u003c\/li\u003e\n\u003cli\u003eAll internal pneumatic and hydraulic components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Accessories:\u003c\/strong\u003e Air supply hoses with quick-disconnect fittings, pressure gauges, in-line air filters, floor mounting brackets, and replacement seals available separately for setup customization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot Included:\u003c\/strong\u003e Compressed air supply system, air compressor, connection hoses from shop air system, floor mounting installation labor, or any electrical work.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- SHIPPING --\u003e\n\u003csection id=\"shipping\"\u003e\n\u003ch2\u003eESCO 10390 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\u003eLead Time:\u003c\/strong\u003e Ships within 5-10 business days. \u003cstrong\u003eInternational:\u003c\/strong\u003e Contact sales for international shipping quotes and specialized handling options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eDelivery and Installation\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUnloading:\u003c\/strong\u003e LTL freight delivery with standard curbside delivery. Receiving location should have clear, accessible space for pallet placement. \u003cstrong\u003eWeight:\u003c\/strong\u003e 66 lbs unit weight. \u003cstrong\u003eInspection:\u003c\/strong\u003e Inspect the jack and all components for shipping damage before accepting delivery. Verify all items listed above are included in package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eReturns and Warranty Service\u003c\/h3\u003e\n\u003cp\u003eReturns accepted within 30 days of delivery in original unopened condition with receipt. A 20% restocking fee applies. Buyer responsible for return freight costs. For warranty service claims, contact ESCO directly with proof of purchase and documentation of the defect.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- WARRANTY --\u003e\n\u003csection id=\"warranty\"\u003e\n\u003ch2\u003eESCO 10390 Warranty\u003c\/h2\u003e\n\u003cdiv class=\"highlight\"\u003e\n\u003ch3\u003eESCO 1-Year Limited Warranty\u003c\/h3\u003e\n\u003cp\u003eESCO stands behind every Model 10390 service jack with comprehensive 1-year protection against manufacturing defects.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Year:\u003c\/strong\u003e Full coverage for hydraulic cylinder, seals, and internal components against manufacturing defects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Year:\u003c\/strong\u003e Pneumatic system components, control valves, and air motor coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Year:\u003c\/strong\u003e Frame, springs, and all structural components covered against defects in material and workmanship\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRequirements:\u003c\/strong\u003e Warranty is valid when the jack is used within rated capacity (22 tons maximum) and maintained per ESCO specifications. Coverage excludes normal wear, operator damage, misuse, or operation beyond rated specifications. Proof of purchase required for all warranty claims. Contact ESCO for warranty service procedures and authorized repair centers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- CTA --\u003e\n\u003csection class=\"cta\"\u003e\n\u003ch2\u003eQuestions About the ESCO 10390?\u003c\/h2\u003e\n\u003cp\u003eOur equipment specialists can help with air supply requirements, installation planning, maintenance procedures, and product specifications for your commercial tire service operation.\u003c\/p\u003e\n\u003cdiv class=\"cta-actions\"\u003e\u003ca href=\"tel:+18554982147\" class=\"btn\"\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\u003eFloor Jacks\u003c\/h3\u003e\n\u003cp\u003eComplete line of air and hydraulic floor jacks in various capacities for professional tire service and maintenance.\u003c\/p\u003e\n\u003ca style=\"background: #0066cc !important; color: #fff !important; text-decoration: none !important;\" href=\"\/collections\/floor-jacks\" class=\"collection-btn\"\u003eBrowse Collection\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collection-link-card\"\u003e\n\u003ch3\u003eService Jacks\u003c\/h3\u003e\n\u003cp\u003eProfessional air hydraulic service jacks with pneumatic controls for high-volume commercial tire shop operations.\u003c\/p\u003e\n\u003ca style=\"background: #0066cc !important; color: #fff !important; text-decoration: none !important;\" href=\"\/collections\/service-jack\" class=\"collection-btn\"\u003eBrowse Collection\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collection-link-card\"\u003e\n\u003ch3\u003eAutomotive Lifting Tools\u003c\/h3\u003e\n\u003cp\u003eProfessional-grade lifting equipment including jacks, stands, and accessories for commercial shops and fleet operations.\u003c\/p\u003e\n\u003ca style=\"background: #0066cc !important; color: #fff !important; text-decoration: none !important;\" href=\"\/collections\/automotive-lifting-tools\" class=\"collection-btn\"\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\u003eESCO 10390 FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum lifting capacity of the ESCO 10390?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe ESCO 10390 has a \u003cstrong\u003e22-ton (44,000 lbs) maximum lifting capacity\u003c\/strong\u003e, making it one of the highest-capacity professional service jacks available. This substantial capacity is designed specifically for the heaviest commercial trucks, tandem axle units, and commercial fleet vehicles. Always verify that your specific equipment does not exceed this weight limit and distribute weight evenly on the saddle before lifting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does \"100% air up and air down\" mean?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e100% air operation\u003c\/strong\u003e means both lifting and lowering are controlled entirely by compressed air pressure, with no manual hydraulic handles required. Operators control the jack purely through pneumatic switches and valves, delivering faster cycle times, reduced fatigue, and hands-free precision positioning ideal for high-volume commercial tire service operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the minimum and maximum heights for this jack?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe ESCO 10390 has a \u003cstrong\u003eminimum (collapsed) height of 8.5 inches\u003c\/strong\u003e and a \u003cstrong\u003emaximum (extended) height of 21.35 inches\u003c\/strong\u003e. This provides a total lifting range of \u003cstrong\u003e12.85 inches\u003c\/strong\u003e - the combination of \u003cstrong\u003e5.5-inch cylinder stroke\u003c\/strong\u003e plus \u003cstrong\u003e3.35-inch screw extension adjustment\u003c\/strong\u003e. The compact 8.5-inch minimum allows positioning under low-clearance vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the 3-spring stabilization design?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe ESCO 10390 features an \u003cstrong\u003eadvanced triple-spring system\u003c\/strong\u003e that enhances stability, prevents tipping, and improves load distribution during lifting operations. This re-engineered design provides better shock absorption and maintains consistent performance across the 44,000 lbs capacity range, protecting equipment and ensuring operator safety in commercial service environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs professional installation required for this jack?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eWhile basic setup is straightforward, \u003cstrong\u003eprofessional installation is recommended\u003c\/strong\u003e for permanent shop installations. Installation involves positioning the jack on a level surface, connecting the compressed air supply system, checking pneumatic controls, and verifying all safety systems are operational. Personnel should be trained on pneumatic operation before beginning service work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat kind of air compressor does the ESCO 10390 require?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe ESCO 10390 requires a \u003cstrong\u003ereliable compressed air supply capable of supporting continuous pneumatic operation\u003c\/strong\u003e. Your shop air compressor must deliver consistent pressure throughout full lift and lower cycles without dropping pressure under load. For high-volume service operations, an adequately sized compressor with sufficient air reserve is essential to prevent operation delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this jack be used for mobile truck service?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe ESCO 10390 is primarily designed for \u003cstrong\u003efixed shop installation\u003c\/strong\u003e due to its pneumatic requirements and 66-pound weight. However, it can be positioned in mobile service units equipped with onboard air compressor systems. Its compact 8.5-inch minimum height makes it suitable for shop bays where floor clearance under vehicles is limited.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the warranty on the ESCO 10390?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe ESCO 10390 comes with a \u003cstrong\u003e1-year manufacturer warranty\u003c\/strong\u003e covering all hydraulic components, pneumatic system, seals, springs, and structural components against manufacturing defects. The warranty requires proper use within rated capacity and maintenance per ESCO guidelines. Proof of purchase is required for all warranty claims and repairs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much does the ESCO 10390 weigh?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe ESCO 10390 weighs \u003cstrong\u003e66 pounds (30 kg)\u003c\/strong\u003e, making it moderately heavy for a service jack but manageable for shop positioning and maintenance access. Despite this weight, the jack can be repositioned within shop floors if needed. The substantial weight contributes to the stability and robust construction of this heavy-duty service solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the ESCO 10390 compare to bottle jacks?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe ESCO 10390 \u003cstrong\u003eservice jack differs significantly from smaller bottle jacks\u003c\/strong\u003e: it provides 22-ton capacity versus 12-20 tons for most bottle jacks, 100% air operation versus manual or partial air operation, a larger lift range (12.85 inches), superior stability with 3-spring design, and permanent shop installation capability. The 10390 is engineered for high-volume commercial tire service; bottle jacks are portable field solutions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat maintenance does the ESCO 10390 require?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eRegular maintenance\u003c\/strong\u003e includes: inspecting air supply connections and hoses for leaks, checking pneumatic control valves for proper operation, monitoring hydraulic fluid levels, and maintaining clean air filters to protect the pneumatic system. No scheduled overhauls are required, but periodic inspection ensures continued warranty compliance and reliable long-term operation in demanding commercial environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c!-- PROP 65 --\u003e\n\u003csection style=\"margin-top: 3rem; padding: 1rem; background-color: #f8f8f8; border: 1px solid #ddd; border-radius: 8px;\" id=\"prop65\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem;\"\u003e\n\u003csvg style=\"width: 28px; height: 28px; flex-shrink: 0;\" viewbox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\n\u003cpath d=\"M16 2 L2 28 L30 28 Z\" fill=\"#FFD700\" stroke=\"#000\" stroke-width=\"1\"\u003e\u003c\/path\u003e\n\u003ctext x=\"16\" y=\"22\" text-anchor=\"middle\" font-size=\"16\" font-weight=\"bold\"\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 href=\"https:\/\/www.p65warnings.ca.gov\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Esco","offers":[{"title":"Default Title","offer_id":46395182514427,"sku":"ESC-10390","price":894.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/esco-22-ton-capacity-airhydraulic-service-jack-10390-floor-306.webp?v=1767602047","url":"https:\/\/garagesupplyguys.com\/products\/esco-10390-air-hydraulic-service-jack-22-tons","provider":"Garage Supply Guys","version":"1.0","type":"link"}