{"product_id":"millisec-air-helper-spring-bags-for-ram-1500-2009-2024-rear-air-spring-kit-up-to-2100-lb-load-leveling-adjustable-5-50-psi","title":"MILLISEC Air Helper Spring Bags for Ram 1500 (2009–2024) — Rear Air Spring Kit, Up to 2100 lb Load-Leveling, Adjustable 5–50 PSI","description":"\u003cp\u003e\u003cstrong\u003eMILLISEC Air Helper Spring Bags suspension kit is a bolt-on rear air-assist solution for 2009–2024 Ram 1500 and 1500 Classic pickups that adds up to 2100 lb of load-leveling capacity.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow trailers, carry heavy payloads or want a firmer, more controlled rear end, this MILLISEC 60818HD-compatible rear air spring kit offers adjustable air support that integrates with your truck’s existing rear suspension. It is designed as a direct replacement for the OEM 60818HD and fits Ram 1500 models listed, excluding trucks with factory air suspension. The kit includes two air helper springs, all necessary brackets, mounting hardware, inflation valves, elbow fittings, tubing and an installation manual to simplify fitment and setup.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this air helper spring kit improve towing and hauling?\u003c\/h3\u003e\n\u003cp\u003eThe air helper springs reduce rear sag and restore a level ride when you carry heavy loads or tow. By adding air pressure you can fine-tune the rear ride height to keep headlights leveled and improve braking and stability under load. This helps maintain predictable handling and reduces wear on tires and suspension components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable air pressure range: 5–50 psi for precise support\u003c\/li\u003e\n  \u003cli\u003eUp to 2100 lb load-leveling capacity at optimal pressure\u003c\/li\u003e\n  \u003cli\u003eReduces rear-end sag, improving braking and steering response\u003c\/li\u003e\n  \u003cli\u003eProtects cargo and tires by maintaining an even chassis attitude\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and configurations are compatible with the MILLISEC 60818HD kit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is engineered to fit 2009–2010 Dodge Ram 1500, 2011–2018 Ram 1500, and 2019–2024 Ram 1500 Classic pickup trucks that do not have factory-installed air suspension. It is a direct aftermarket replacement for part number 60818HD and uses the same mounting locations for a straightforward swap.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with specified Ram 1500\/1500 Classic model years only\u003c\/li\u003e\n  \u003cli\u003eNot compatible with factory air-suspension-equipped trucks\u003c\/li\u003e\n  \u003cli\u003eDirect OEM-style replacement to part number 60818HD\u003c\/li\u003e\n  \u003cli\u003eIncludes brackets to mount using stock frame points\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what hardware is included?\u003c\/h3\u003e\n\u003cp\u003eThe MILLISEC kit ships complete with two air helper springs, mounting brackets, the bolts and nuts required, inflation valves, elbow fittings, tubing and an installation manual. A basic set of hand tools and moderate mechanical skill are typically sufficient to complete the install in a garage or driveway.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComes with complete hardware and detailed installation manual\u003c\/li\u003e\n  \u003cli\u003eIncludes inflation valves and tubing for air setup\u003c\/li\u003e\n  \u003cli\u003eMounts to existing frame points—no welding required\u003c\/li\u003e\n  \u003cli\u003eRecommended: jack stands and basic tools for safe installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I set and maintain the air pressure for best performance?\u003c\/h3\u003e\n\u003cp\u003eStart with low pressure (around 5–10 psi) when unloaded, then increase air to remove sag and achieve a level stance when hauling. Periodically check pressure and fittings for leaks, and inspect the bags and brackets during routine maintenance to ensure long service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjust from 5–50 psi depending on load and comfort preference\u003c\/li\u003e\n  \u003cli\u003eCheck inflation valves and tubing for secure connections\u003c\/li\u003e\n  \u003cli\u003eInspect bags and brackets for wear or rubbing every few months\u003c\/li\u003e\n  \u003cli\u003eKeep within recommended psi to avoid overstressing components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The MILLISEC Air Helper Spring Bags 60818HD kit is aimed at Ram 1500 and 1500 Classic owners who frequently haul heavy loads or tow and want an economical, adjustable way to restore ride height, improve stability and protect cargo and suspension. It’s a good choice for weekend haulers, light commercial drivers and anyone who needs added rear support without factory air suspension complexity. Note: do not purchase if your vehicle already has factory air suspension.\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: Will this kit fit my 2016 Ram 1500?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—MILLISEC 60818HD fits 2011–2018 Ram 1500 models, provided the truck does not have factory air suspension.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much load support does the kit provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: When set correctly the kit offers up to 2100 pounds of load-leveling capacity depending on pressure and load distribution.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MILLISEC","offers":[{"title":"Default Title","offer_id":48081441849502,"sku":"B0CWKZKYL8","price":109.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/millisec-front-packaging-ram1500-rear-air-kit.jpg?v=1785804632","url":"https:\/\/northtrailauto.ca\/products\/millisec-air-helper-spring-bags-for-ram-1500-2009-2024-rear-air-spring-kit-up-to-2100-lb-load-leveling-adjustable-5-50-psi","provider":"North Trail Auto","version":"1.0","type":"link"}