The RB20 Slim Line running board provides a slim, full-length step and panel protection for 2015–2022 Ram 1500 Quad Cab 4‑door (classic body) trucks. Constructed from 16-gauge zinc-coated galvanized steel with a 5.5-inch bullet-stamped stepping face at its widest point, it includes mounting brackets and a protective bedliner coating. A limited lifetime materials warranty and a five-year textured black finish warranty back the kit.
Go Rhino 15-22 Ram 1500 QC 4DR (Clssc Bdy) RB20 Slim Running Boards Kit (w/Brackets) - Bedliner Coat