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Firestone#385-4157Coil-Rite Air Spring Kit
Heavy-duty Ride-Rites are the workhorse of Firestone's air helper spring line. The double convoluted air springs offer maximum load support, as well as years of worry-free service. Ride-Rite air helper springs can be installed on most light trucks, motorhomes, RVs, SUVs, and vans. Ride-Rites are installed between the vehicle's frame and suspension, providing load support through the use of air pressure. Firestone is committed to providing premium air helper spring kits. Ride-Rite air helper springs have become synonymous with quality, durability, and customer support.
Each application is specifically designed to maximize the safe load-carrying capacity, stability, and ride quality of the vehicle. Ride-Rite air helper springs utilize a pair of convoluted air springs which can be adjusted for changing loads. These air springs are capable of 3,200 to 5,000 lbs* of load leveling capacity. Ride-Rite air helper springs enhance the ride by reducing interleaf friction. Please remember that air springs do not increase a vehicle's load-carrying capacity.
Everything is included for a quick, easy installation. Brackets, air springs, hardware, air line, and separate valves for manual inflation. Optional air accessories are available for all applications. Average installation time is approximately 1-2 hours.Ride-Rite Air Helper Springs will...
Firestone Coil-Rites are air helper springs that mount inside the coils of an existing coil-spring suspension to boost vehicles when they need it most. Constructed from durable polyurethane, they allow for adjustable spring rates that are far superior to those of standard coil springs. Installing them will allow your suspension to support an additional 500 to 1,000 lbs per set. Installation does not require drilling.