Lund 22678438 Polished Stainless Steel 3" Round Bent Nerf Bars for 2004-2008 Ford F-150 SuperCab 3" Round nerf bars with ends bent slightly toward vehicle provide a timeless design and economical step solution for 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