Features Give your Ford SuperDuty a level look from front to rear with Rough Countrys 1.5in coil spring leveling kit! This easy-to-install leveling kit raises the front of your vehicle to be equal height with the rear for a leveled, flush look that gives a better ride height and more aggressive appearance. This kit features a set of front, durable coil springs allowing you gain additional ride height without sacrificing ride quality or performance, and is considered one of the best ways to lift a Ford truck! Once installed, this kit can run up to a 33x12.50 tire with factory wheel backspacing. Includes Rough Countrys 5-year Coil Spring Warranty! Easy bolt-on installation Maintains factory ride quality Increased ground clearance Levels the front with the rear of the vehicle Fitment Notes Does not fully level 2017 models V-10 Gas and Diesel engine models ONLY Does NOT work on models equipped with Tremor Factory Trim Package