ICON Vehicle Dynamics 4.5" dual-rate front coil springs for 2023–2025 Ford F-250 and F-350 Super Duty deliver added ground clearance and improved wheel travel when paired with compatible shocks. The dual-rate design gives a softer initial ride for on-road comfort and a firmer secondary rate for bottoming resistance and off-road performance. These vehicle-specific springs offer a 4.5" lift and include a lifetime guarantee against sagging or breakage.
ICON 23-24 Ford F250/350 Front 4.5in. Diesel Dual Rate Spring Kit