BDS Suspension 4 Inch Lift Coil Springs Ford F250/F350 4WD Gas (2005-2026)

Fine tune the ride height and suspension performance of your truck with BDS Suspension 4 Inch Lift Coil Springs for Ford F-250 and F-350 4WD gas trucks (2005–2026). Designed as a direct replacement for factory springs on lifted trucks, these heavy-duty coil springs provide the strength and durability required for demanding off-road and towing applications.

BDS coil springs are engineered to properly support the weight of your truck while allowing the suspension to move freely as the wheels follow changes in terrain. These springs help maintain correct ride height while delivering predictable suspension performance both on the road and off the trail.

Constructed from high tensile strength steel, each spring is manufactured with carefully selected wire diameter to maximize durability and reliability. The springs are preset using hydraulic stress, which helps reduce metal fatigue and prevents sagging over time.

To further improve strength and longevity, BDS coil springs are shot peened to increase tensile strength and ensure maximum wheel travel without sacrificing spring life. A polyester-based powder coat finish provides corrosion resistance while maintaining flexibility for long-term durability in harsh environments.

These springs are engineered to withstand full coil bind without permanent deformation, meaning they can compress completely under extreme conditions and still return to their original height. Designed for lifted applications, these coil springs help maintain proper suspension performance and ride quality on trucks equipped with a 4-inch suspension lift.