Zone Offroad is now offering updated HD radius arms for the late model RAM 2500 and 3500 trucks. These new arms build on the strength and functionality of the previous generation arms and add improved styling and Zone Offroad branding. Built right here in the USA, these radus arms continue to be built from high strength 1/4" steel, boxed, internally gusseted and fully welded. Designed as a direct replacement for the factory stamped stamped steel arms, these HD radius arms not only add strength, but allow for more caster correction by integrating a lower cam slot and offset washer to dial in caster for 3-6.5" of lift. Large polyurethane bushings are used at the frame mounted end to isolate road noise along with a grease fitting for easy maitenance. The arms feature a new styling cutouts and rivet-on stainless steel Zone Offroad badging.
High strength 1/4" steel construction, internally gussets, fully boxed and welded
Large greaseable polyurethane bushing to isolate road noise and vibrations
Zone Offroad 14-23 Ram 2500 / 13-22 Ram 3500 Radius Arm Upgrade Kit
2014-2022 Ram 2500 / 2013-2022 Ram 3500 Radius Arm Upgrade Kit
Lower cam slot and cam washers allow for caster correction
Bolt-in replacement for trucks with 3-6.5" of lift
Finished in a durable textured black powercoat
Includes stain steel Zone Offroad badging
Zone HD Radius Arm Upgrade Kit
Suspension Lift Kit
HD RA Upgrade Kit
