Firestone 2404 Ride-Rite Air Helper Spring Kit

Firestone Ride-Rite 2404 Air Helper Spring Kit provides premium load-support and height-adjustment for trucks and SUVs. The kit installs air springs inside or adjacent to the factory coil springs to maintain optimal tire contact with the road under heavy loads or towing. Users can adjust ride height for improved stability, reduced rear sag, and better steering response. The kit includes durable air lines, fittings, and brackets engineered for long-term performance, with a simple installation compatible with many vehicles. For daily drivers and tow rigs alike, Ride-Rite 2404 offers a reliable solution to maintain ride quality, protect suspension components, and improve overall handling when the vehicle is loaded.