Lund's Delta III running boards are a more traditional offering in their long line of nerf bars and running boards. These heavy-duty, extruded aluminum running boards resist many common causes of corrosion, and are designed to take a beating. Grit tape is attached along the entire length of the running boards, providing secure footing in any weather condition. The width of the Delta III also provides stone and road debris protection for your rocker panels. Every Delta III is easy to install with the included EZ bracket system. The Delta III mounts to the vehicles body, keeping truck cab and frame separate which reduces road noise, squeaks and stress.