Firestone Ride-Rite Air Helper Spring Kit Rear 11-13 Ford F450 2WD/4WD (W217602597)

Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and vans. Each application is specifically designed to maximize the vehicle's safe load-carrying capacity, stability, ride quality and brake effectiveness. Firestone Ride-Rite air helper springs provide load support through the use of air pressure that can be adjusted for changing loads. They enhance the ride by reducing inter-leaf friction. The system features individual inflation valves that allow for separate side-to-side or front-to-rear adjustment, which helps keep the vehicle level when carrying off-center loads and maintains ride quality under differing load conditions. Most Ride-Rite kits are no-drill systems, designed to use the vehicle's factory holes and mount between its frame and suspension. All the components are included in the kit for an easy installation that typically takes 1 to 2 hours. Kits come with a two-year limited warranty.
Ride-Rite® Air Helper Spring Kit; Rear; Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required;

Fitment:
Ford F-250 Super Duty King Ranch 2011
Ford F-250 Super Duty King Ranch 2012
Ford F-250 Super Duty King Ranch 2013
Ford F-250 Super Duty King Ranch 2014
Ford F-250 Super Duty King Ranch 2015
Ford F-250 Super Duty King Ranch 2016
Ford F-250 Super Duty Lariat 2011
Ford F-250 Super Duty Lariat 2012
Ford F-250 Super Duty Lariat 2013
Ford F-250 Super Duty Lariat 2014
Ford F-250 Super Duty Lariat 2015
Ford F-250 Super Duty Lariat 2016
Ford F-250 Super Duty Platinum 2013
Ford F-250 Super Duty Platinum 2014
Ford F-250 Super Duty Platinum 2015
Ford F-250 Super Duty Platinum 2016
Ford F-250 Super Duty XL 2011
Ford F-250 Super Duty XL 2012
Ford F-250 Super Duty XL 2013
Ford F-250 Super Duty XL 2014
Ford F-250 Super Duty XL 2015
Ford F-250 Super Duty XL 2016
Ford F-250 Super Duty XLT 2011
Ford F-250 Super Duty XLT 2012
Ford F-250 Super Duty XLT 2013
Ford F-250 Super Duty XLT 2014
Ford F-250 Super Duty XLT 2015
Ford F-250 Super Duty XLT 2016
Ford F-350 Super Duty King Ranch 2011
Ford F-350 Super Duty King Ranch 2012
Ford F-350 Super Duty King Ranch 2013
Ford F-350 Super Duty King Ranch 2014
Ford F-350 Super Duty King Ranch 2015
Ford F-350 Super Duty King Ranch 2016
Ford F-350 Super Duty Lariat 2011
Ford F-350 Super Duty Lariat 2012
Ford F-350 Super Duty Lariat 2013
Ford F-350 Super Duty Lariat 2014
Ford F-350 Super Duty Lariat 2015
Ford F-350 Super Duty Lariat 2016
Ford F-350 Super Duty Platinum 2013
Ford F-350 Super Duty Platinum 2014
Ford F-350 Super Duty Platinum 2015
Ford F-350 Super Duty Platinum 2016
Ford F-350 Super Duty XL 2011
Ford F-350 Super Duty XL 2012
Ford F-350 Super Duty XL 2013
Ford F-350 Super Duty XL 2014
Ford F-350 Super Duty XL 2015
Ford F-350 Super Duty XL 2016
Ford F-350 Super Duty XLT 2011
Ford F-350 Super Duty XLT 2012
Ford F-350 Super Duty XLT 2013
Ford F-350 Super Duty XLT 2014
Ford F-350 Super Duty XLT 2015
Ford F-350 Super Duty XLT 2016