Lund 23240361 Polished Stainless Steel 4" Oval Bent Nerf Bars for 2015-2018 Chevrolet Colorado/GMC Canyon Extended Cab Oval-shaped nerf bars with ends bent slightly toward vehicle add functional style to your truck or SUV Marine-grade polished 304 stainless steel finish is corrosion resistant Non-slip, flat step pads provide traction for safe footing Solid construction supports up to 350 pounds Pre-assembled for easy no-drill installation with all mounting hardware included