ICON 64013 4.5" Front Lift Dual Rate Coil Spring Kit | 2023-2025 Ford F250/F350 Super Duty 4WD Gas

Features:

• Provides 4.5 inch front lift height
• Dual rate design for smooth performance
• Softer initial rate for ride comfort
• Firmer secondary rate for bottoming resistance
• Optimized for gasoline engine Super Duty trucks
• Allows fitment of up to 37 inch tires
• Increases wheel travel with ICON shocks
• Durable semi-gloss powder coat finish
• Lifetime warranty against sagging or breakage
• Compatible with factory wheels and tires
• Simple 100 percent bolt-on installation
• Not compatible with F-450 or F-550

Take Your Gas Super Duty To New Heights

When you are ready to give your truck the lift and ride quality it deserves, the ICON 4.5" Dual Rate Coil Spring Kit is a serious upgrade. These springs not only add height for a more commanding stance but also transform how your truck feels on the road and trail. The dual rate design starts with a softer initial spring rate that smooths out everyday driving, then transitions into a firmer rate as the suspension compresses to handle bumps, dips, and off-road terrain with confidence. That balance makes a world of difference whether you are cruising down the highway or powering through rough backroads. With clearance for tires up to 37 inches, your truck can take on a bolder look and improved capability without sacrificing drivability. The semi-gloss powder coat keeps the springs looking sharp while protecting them from the elements. To top it off, ICON backs these coils with a lifetime warranty, so you know they are built to last as long as your truck does.

Engineered To Match The Demands Of Gas Engines

The ICON 64013 Coil Spring Kit is built specifically for 2023-2025 Ford F250 and F350 Super Duty 4WD trucks equipped with gasoline engines. Delivering 4.5 inches of lift over stock, these dual rate springs provide the perfect balance of on-road comfort and off-road control. The initial spring rate is tuned for a smooth ride during daily use, while the firmer secondary rate engages under compression to prevent bottoming and improve suspension performance on rough terrain. When paired with ICON shocks, these coils also increase wheel travel, making them a great choice for drivers who want both lift and capability. Installation is a straightforward bolt-on process, requiring no major modifications, and the springs are finished with a corrosion resistant semi-gloss powder coat. ICON includes a lifetime warranty against sagging or breakage, ensuring confidence in long-term reliability. For trucks with the Tremor package, the lift height will measure 3.5 inches instead of the full 4.5 inches. These springs are not compatible with F-450 or F-550 models, making them purpose-built for F250 and F350 gas-powered trucks.

Fits: 2023, 2024, 2025 Ford F250/F350 Super Duty 4WD Gas

Notes:

• Provides 4.5 inches of lift on most models
• Designed specifically for 2023-2025 Ford F250/F350 4WD gas trucks
• Not compatible with F-450 or F-550 models
• Tremor package models achieve 3.5 inches of lift
• Factory wheels and tires remain compatible
• Supports fitment of up to 37 inch tires
• Recommended aftermarket wheel specs are provided by ICON
• Works best when paired with ICON shocks
• Bolt-on installation requires no major modifications
• Lifetime warranty against sagging or breakage

Install Instructions