Dee Zee FX Extruded Running Boards Molded styling adds protection and a sleek step to your vehicle. Polished aluminum with a clear powder coat, provides these boards with non rusting strength. Rounded outside edges and molded plastic flaps, blend into the contours of your vehicle. Cushioned step pads provide secure footing. Sturdy bracing and hardware is coated to help prevent rust and keep your boards strong. Cab Section Only (matching bed section may be available).