Go Rhino Bronco RB10 Slim Line Running Boards; Protective Bedliner Ford Bronco RB10 Slim Line Running Boards by Go Rhino 630057ST XX Go Rhino?? 4" RB10 Slim Series Running Boards Go Rhino 63417780ST Ford F250 F350 Super Duty 2017 2024 RB10 Slim Line Go Rhino RB20 Slim Line Running Boards 2015+ colorado canyon Crew. 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) and are offered in cab length sizes that fit most popular trucks, Jeeps and SUVs. RB10 Slim Running Boards come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish. Features and Benefits: 16 gauge zinc coated galvanized steel with durable finish for corrosion, impact and abrasion resistance Classic louvered design that is four inches across at widest point Complete kit includes boards and Mounting Brackets Easy, no drill installation Heavy duty, Raptor inspired running boards with slim, low profile design Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish. Slim design provides increased ground clearance No drilling required Applications: 2015 2026 Chevrolet Colorado 4 Door Crew Cab Pickup 2015 2026 GMC Canyon 4 Door Crew Cab Pickup Details: Length: 80 Inch Color: Textured Black Material: Galvanized Steel Mounting Hardware Included: Yes Shape: Curved Series: RB10