MAX TRACTION. The Grip Step van step has unique expanded metal treads that provide an exceptional level of traction and safety in spite of the weather conditions. It offers a safe, comfortable 7-inch wide stepping surface LIGHTWEIGHT. This cargo van running board is built from aluminum, making it strong but lightweight. This helps keep your work van unencumbered by excessive weight and promotes better fuel efficiency CLEANER INTERIOR. The unique tread pattern of this cargo van side step also helps keep your interior cleaner. Dirt and debris are knocked off your boots as you climb up, and the mess is allowed to pass through the open treads TOUGH FINISH. To maximize corrosion resistance, this aluminum step rail has a highly durable black powder coat finish. This ensures professional-grade protection against rain, snow, dirt and other threats EASY TO INSTALL. This Grip Step van step bar installs on the passenger side only, and it fits select model years of the Ford Transit-150, Transit-250 and Transit-350 (NOTE: Components ship separately)