ICON 2017+ Ford F-250/F-350 5in Rear Leaf Spring Pack

If you're looking to lift the rear of your 2017-2025 Ford F-250 or F-350 Super Duty and want a smoother ride, this rear leaf spring pack from ICON is a solid option. These springs are designed to give you about 5 inches of lift over stock, which is great for fitting larger tires or just achieving that leveled look. They're built with a progressive spring rate, meaning they start out softer for everyday driving comfort and then stiffen up as they compress, helping to handle heavier loads without bottoming out.

The multi-leaf construction is key here. It not only helps prevent spring fatigue, especially when you're carrying gear or towing, but it also minimizes sagging over time. ICON has also incorporated flat overload leaves at the bottom of the pack. These act as a secondary rate, providing a smooth transition and preventing harsh impacts when the suspension is pushed to its limits. The leaf tip inserts are there to reduce noise and increase ride comfort, while the galvanized leaf separators help cut down on friction and resist corrosion. Plus, the military wrap on the front eyelet adds extra durability where it counts.

Installation is made easier because these springs are a direct bolt-in to the OE spring location. ICON also includes replaceable bonded rubber bushings for quiet operation and vibration isolation. For the best possible ride and performance, ICON recommends pairing these springs with their 2.0 or 2.5 Aluminum Series Vehicle Specific tuned shocks.