The Zone Off-road 2013 to 2017 Dodge Ram 2500 or 3500 heavy duty radius arm upgrade package features tough replacement radius arms that will work with most 4 to 6.5 Inch suspension lifts. Made of fully boxed and internally gusseted 1/4 Inch steel and utilizing large greasable urethane bushings, these arms are a considerable upgrade in strength from the stock arms. The arms bolt directly into the factory mounts, and position the axle for the proper caster and wheel location. The lower axle mount utilizes our popular cam lock design, making it adjustable for 4 to 6.5 Inch of lift. These arms will improve ground clearance and strength.
