The RB10 Slim Line running board provides a slim, full-length step and panel protection for 2019–2022 Ford Ranger Crew Cab 4‑door trucks. Built from 16-gauge zinc-coated galvanized steel with a Raptor-inspired louvered face four inches at the widest point, it includes mounting brackets and a protective bedliner coating. The kit is backed by a limited lifetime materials warranty and a five-year textured black finish warranty.
Go Rhino 19-22 Ford Ranger Crew Cab 4DR RB10 Slim Running Boards Kit (w/Brackets) - Bedliner Coating