New coil spring spacer leveling kit designed for use with the new Radius Arm Suspension found on Ram 2014-18 2500 4WD and 2013-18 Ram 3500 4WD trucks. Not for use on Power Wagon. This ProComp Leveling Kit provides up to 1.75” of front leveling lift which gives clearance to add up to 35" wheels and tires. Manufactured from plate steel with a tough hammertone powder coat finish. An easy and effective product for accurately leveling your Ram HD truck. Not Compatible with Power Wagon or Snow Prep/Ambulance Package. Shock Extensions are NOT COMPATIBLE with this vehicle. If your kit has shock extensions included please discard them. DO NOT USE SHOCK EXTENSIONS.