{"product_id":"millisec-rear-air-helper-spring-kit-for-2009-2022-ram-1500-1500-classic-1000-lb-load-leveling-adjustable-5-50-psi","title":"MILLISEC Rear Air Helper Spring Kit for 2009–2022 Ram 1500\/1500 Classic — 1000 lb Load-Leveling, Adjustable 5–50 PSI","description":"\u003cp\u003e\u003cstrong\u003eThe MILLISEC rear air spring bags suspension kit upgrades Ram 1500 rear support with adjustable air springs that provide up to 1,000 pounds of load-leveling capacity.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a direct-fit replacement for common OE helper spring assemblies, this kit gives 2009–2022 Ram 1500 and Ram 1500 Classic owners an easy way to regain ride height, stability, and braking performance when carrying heavy or uneven loads. All required brackets, fittings, and hardware are included so the system can be installed without custom fabrication. The air springs are adjustable between roughly 5 and 50 psi to fine-tune rear support for towing, hauling, or everyday driving.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this MILLISEC kit improve towing and hauling performance?\u003c\/h3\u003e\n\u003cp\u003eAdding air helper springs supports rear axle preload and prevents excessive sag under load, which keeps tow angles and suspension geometry closer to factory specifications. That stability helps preserve handling and braking feel while reducing stress on chassis components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 1,000 lb of load-leveling capacity for rear axle support\u003c\/li\u003e\n  \u003cli\u003eAir-adjustable pressure range of approximately 5–50 psi\u003c\/li\u003e\n  \u003cli\u003eReduces bottoming out and maintains headlight aim\u003c\/li\u003e\n  \u003cli\u003eDirect-fit replacement for common 60818-style assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the kit fit my Ram 1500 or 1500 Classic?\u003c\/h3\u003e\n\u003cp\u003eThis MILLISEC kit is engineered specifically for 2009–2022 Ram 1500 and Ram 1500 Classic pickup trucks and replaces the same mounting footprints as the referenced OE\/aftermarket part number. It uses the same attachment points and includes the brackets and fasteners needed for a straightforward installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible model years: 2009–2022 Ram 1500 and 1500 Classic\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacement for Air Lift 60818-style assemblies\u003c\/li\u003e\n  \u003cli\u003eComes with installation manual, bolts, nuts, and brackets\u003c\/li\u003e\n  \u003cli\u003eIncludes inflation valves, elbow fittings, and tubing for hookups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what hardware is supplied?\u003c\/h3\u003e\n\u003cp\u003eThe kit arrives with all mounting brackets, fasteners, fittings, and a printed installation manual to guide a competent DIYer or professional technician through bolt-on installation. No welding or frame modification is required for the intended applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 air helper springs with pre-mounted brackets\u003c\/li\u003e\n  \u003cli\u003eAll required bolts, nuts, and locking hardware included\u003c\/li\u003e\n  \u003cli\u003eInflation valves, elbow fittings, and tubing for air routing\u003c\/li\u003e\n  \u003cli\u003eStep-by-step installation manual provided in the package\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect day-to-day?\u003c\/h3\u003e\n\u003cp\u003eWith the air springs adjusted to match your load, the truck will ride more level, handle with greater predictability, and keep headlights aimed correctly under load. Fine tuning pressure lets you balance comfort and support for solo driving, carrying cargo, or towing a trailer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved ride quality and reduced rear-end squat under load\u003c\/li\u003e\n  \u003cli\u003eBetter braking stability when hauling heavy cargo or towing\u003c\/li\u003e\n  \u003cli\u003eAdjustable pressure lets you prioritize comfort or support\u003c\/li\u003e\n  \u003cli\u003eDurable construction built for road and work use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The MILLISEC rear air spring bags kit is intended for owners of 2009–2022 Ram 1500 and 1500 Classic pickups who regularly tow or haul and want a reliable, adjustable way to restore rear ride height and stability. It suits DIY installers comfortable with basic hand tools, as well as professional shops seeking a direct-fit, all-inclusive helper spring solution that replaces the Air Lift 60818-style assemblies.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit require drilling or welding?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No welding or drilling is required for the specified Ram 1500 model years; the kit uses existing mounting points with included brackets and hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I adjust the air pressure while towing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, pressures between about 5–50 psi can be adjusted to match load and driving preference; use portable or inline inflation tools for on-the-road tuning.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MILLISEC","offers":[{"title":"Default Title","offer_id":48081442078878,"sku":"B0CWL8L2WT","price":109.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/millisec-ram1500-kit-complete-layout.jpg?v=1785804658","url":"https:\/\/northtrailauto.ca\/products\/millisec-rear-air-helper-spring-kit-for-2009-2022-ram-1500-1500-classic-1000-lb-load-leveling-adjustable-5-50-psi","provider":"North Trail Auto","version":"1.0","type":"link"}