Go Rhino RB10 Slim Line Running Boards, 57in, Boards Only, Bedliner Coating, Bronco 2dr 2021+

The RB10 Slim Line Running Boards offer the same heavy-duty toughness as the original RB Series but with a slimmer design that fits tighter along the cab for increased ground clearance when off-roading. Constructed from 16-gauge zinc-coated galvanized steel, the Raptor-inspired boards were built to protect your panels from flying debris while providing a full-length step platform. The classic louvered design is four inches across at its widest point (compared with six inches of the original RB10).

RB10 Slim Running Boards come with a Limited Lifetime Warranty on materials and construction and a 5-Year Warranty on the Bedliner Finish.