Firestone Leveling Kits

Firestone leveling kits here are air helper springs, mostly for the rear of the truck. The main lines are Ride-Rite, which sits with the leaf springs, and Coil-Rite, which goes inside a coil spring. They add support when the truck carries weight or pulls a trailer, so the back stays level instead of sagging.

Match the line to your rear suspension. A leaf-sprung pickup takes a Ride-Rite kit. A truck with rear coil springs takes a Coil-Rite kit. Each listing is a numbered kit for a particular set of vehicles, and titles read for select Ford trucks or for select Chevrolet and GMC trucks, or they name a model and years.

An air helper spring can be adjusted. You fill it to a pressure that suits the load, and let air out when the bed is empty. Check whether the kit comes with the air line fittings and what compressor or inflation setup you plan to use. If you want a controller, look at the air suspension page for Firestone.

The vehicles named include the Ford F-150, Ford F-250 Super Duty, Ford F-350 Super Duty, Ford F-450 Super Duty, Ram 1500, Ram 2500, Ram 3500, Chevrolet Silverado 1500 and GMC Sierra 1500. Each product page lists the years, makes and models it fits. For other brands, browse the full truck leveling kits range. Orders ship across Canada and are priced in Canadian dollars.