Description

The ICON Vehicle Dynamics 2023-2025 Ford F-250 and F-350 Super Duty 2.5" coil springs are designed for drivers demanding the ultimate in performance and ride quality, while allowing for increased wheel travel (when used with ICON shocks) and the fitment of larger tires. The ICON Ford Super Duty coil springs provide 2.5" of lift height and feature a dual rate design optimized for use with trucks equipped with diesel engines. The dual rate design allows for a softer initial rate for superb on-road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance.

Features

• 2.5" lift height
• Dual rate coil springs improve on and off-road ride quality over stock
• Dual-stage, semi-gloss powder coat offers excellent corrosion resistance
• 100% bolt-on system makes for an easy install
• Lifetime warranty against sagging/breakage

Notes

• Only fits 4WD models
• Springs are rated for diesel engines only
• An adjustable track bar may be needed to realign the axle from left to right, or to add additional strength
• Lift heights based on 4WD crew cab diesel
• Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
• Models equipped with Tremor package will have front lift height of 1.5" over stock
• Not compatible with F-450 or F-550
•  Brake line kit (Part # 61111) is optional for end users who do not want to bend the factory steel lines or are looking for a braided stainless upgrade (not necessary for complete install)
• ICON track bar bracket part # 64039 is also recommended to correct bump steer geometry

Recommended Aftermarket Wheels & Tires

• ICON Alloys - 17x8.5" w/ 5" Backspace / 6mm Offset
• ICON Alloys - 18x9" w/ 5.25" Backspace / 6mm Offset
• ICON Alloys - 20x9" w/ 5.25" Backspace / 6mm Offset
• 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)