What is a Coil-Rite supplementary air suspension system?
Firestone Coil-Rite supplementary air suspensions with durable polyurethane airbags fit inside existing coil springs to provide levelling control to a vehicle when under load, enabling comfort and stability.
They are especially good for vehicles towing trailers, caravans, boats and heavy loads over varying surfaces.
Coil-Rite supplementary air springs are used for front-to-rear and side-to-side levelling control of a vehicle. This enables a vehicle to level up when towing caravans, boats and trailers or when a vehicle is carrying heavy, uneven loads.
The system enables owners of towing vehicles as well as work and recreational vehicles to adjust for varying loads and road conditions by simply inflating or deflating the airbag (similar to a tyre).
The Coil-Rite system provides extra support for front and rear coil springs in cars, vans, 4WDs, SUVs and motor homes.