Westin 28-71085 R7 Nerf Step Bars Fits F-150 F-250 Super Duty F-350 Super DutyNerf Step Bar R7 Nerf Step Bars R7 Nerf Step Bars; Black; Mount Kit Included; For Super Cab; SPECIFICATIONS: Color: Black Material: Aluminum Tube Shape: Rectangular WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: Cancer and Birth Defect FEATURES: Mount Kit Included OE Style Recessed Board Design Conceals Brackets Includes Molded Bracket Covers Westin R7 Boards feature oversized step pads and OE style traction grooves. R7 Boards are