{"product_id":"firestone-ride-rite-air-helper-spring-kit-rear-08-10-ford-f450-2wd-4wd-w217602446","title":"Firestone Ride-Rite Air Helper Spring Kit Rear 08-10 Ford F450 2WD\/4WD (W217602446)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 2446 | \u003cstrong\u003eUPC:\u003c\/strong\u003e 767555117392\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFirestone Ride-Rite Air Helper Spring Kit Rear 08-10 Ford F450 2WD\/4WD (W217602446)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFirestone Ride-Rite 2446 air helper springs install on the rear axle of 2008-2010 Ford F450 Super Duty 2WD\/4WD trucks to support heavy loads from towing trailers RVs or equipment. These air springs use adjustable pressure up to 100 PSI for 5000 lbs of level ride capacity while reducing spring friction for smoother handling. Each kit includes brackets hardware and inflation valves for precise side-to-side or front-to-rear leveling under uneven payloads.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Load Support:\u003c\/strong\u003e Air pressure tunes from 5-100 PSI to match payload changes keeping your F450 level and stable during towing or hauling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Ride Quality:\u003c\/strong\u003e Air cushions eliminate inter-leaf friction in factory springs for less bounce and better control on rough roads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual Inflation Valves:\u003c\/strong\u003e Separate controls allow exact adjustments for off-center loads maintaining even stance and brake performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Drill Installation:\u003c\/strong\u003e Bolts to factory frame holes with all parts included for 1-2 hour setup by most users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Year Limited Warranty:\u003c\/strong\u003e Covers materials and workmanship for reliable long-term performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAll mounting hardware air lines and fittings provided for complete kit.\u003c\/li\u003e\n\u003cli\u003eCheck tire pressure and inflate springs gradually to avoid over-pressurization.\u003c\/li\u003e\n\u003cli\u003eDesigned for rear axle only on specified F450 models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRequires basic tools like jack stands wrenches and air compressor.\u003c\/li\u003e\n\u003cli\u003eMounts between frame and axle using existing suspension bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-450 Super Duty\u003c\/td\u003e\n\u003ctd\u003e2WD\/4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-450 Super Duty\u003c\/td\u003e\n\u003ctd\u003e2WD\/4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-450 Super Duty\u003c\/td\u003e\n\u003ctd\u003e2WD\/4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Firestone?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of engineering air springs for trucks and commercial fleets.\u003c\/li\u003e\n\u003cli\u003eComponents built to handle daily heavy-duty demands.\u003c\/li\u003e\n\u003cli\u003eExact fit designed from vehicle frame measurements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my 2009 Ford F450 4WD with crew cab?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits all cab styles on 2008-2010 F450 Super Duty 2WD\/4WD using factory frame mounts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What are the air springs made of?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-strength rubber compounded for flexibility durability and resistance to cracking under pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty coverage?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Two-year limited warranty against defects in materials or workmanship when installed correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground shipping via UPS or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Ships in one box measuring 13 x 9 x 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 26 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Firestone","offers":[{"title":"Default Title","offer_id":43467729305679,"sku":"FIR2446","price":623.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/firestone-ride-rite-air-helper-spring-kit-rear-08-10-ford-f450-2wd4wd-w217602446-firestone.jpg?v=1767409742","url":"https:\/\/www.blackopsautoworks.com\/products\/firestone-ride-rite-air-helper-spring-kit-rear-08-10-ford-f450-2wd-4wd-w217602446","provider":"Black Ops Auto Works","version":"1.0","type":"link"}