Westin 21-4135 Platinum 4 Oval Nerf Step Bars Fits Sierra 1500 Silverado 1500Nerf Step Bar Platinum 4 Oval Nerf Step Bars Platinum 4 Oval Nerf Step Bars; Black; SPECIFICATIONS: Color: Black Material: Aluminum Tube Shape: Oval WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: Cancer and Birth Defect FEATURES: 90 Degree Mandrel Bends 4 in. Wide Step Pad 4. 25 in. Wide At Widest Dimension Black Powdercoat E Coat Mild Steel Mount Kit Included 3 Year Limited Warranty Westins Platinum 4 Oval Nerf Step Bars feature OE