ICON's 7" dual-rate coil spring kit for 2005+ Ford F-250 and F-350 Super Duty provides significant lift with a progressive rate that yields a softer initial ride and firmer secondary rate for bottoming resistance. The springs allow increased wheel travel when paired with ICON shocks, accommodate larger tires, and include a lifetime warranty against sagging or breakage. They install as a complete bolt-on front kit.
ICON 2005+ Ford F-250/F-350 Front 7in Dual Rate Spring Kit