2pcs 4" Carbon Steel Oval Side Step Rails Nerf Bar Running Board For 09-15 Ram 1500 Quad/Extended Cab (w/ 2 Smaller Size Rear Doors Only) Item offered: 2pcs 4" Oval Carbon Steel Side Step Nerf Bars + Mounting Hardwares + Installation Instruction Installation Type: Direct Bolt On Surface Finish: Black Powder Coated Material: Made from heavy duty Carbon Steel Position: Come with both sides: 1pc for driver side and 1pc for passenger side.