Firestone Ride-Rite rear air helper spring kit for 2019–2020 Dodge RAM 3500 4WD (W217602615). The kit includes commercial-grade air springs, upper and lower brackets, DOT-rated tubing, hardware and inflation valves for a typically no-drill installation that uses factory holes. Adjustable air pressure helps support loads up to 5,000 lbs, reduce bottoming out, improve stability and assist braking; kits carry a two-year limited warranty.
Firestone Ride-Rite Air Helper Spring Kit Rear 19-20 Dodge RAM 3500 4WD (W217602615)