Skid-resistant bed liner’s ribbed construction helps keep cargo from shifting, promotes water drainage from bed and includes built-in supports to split cargo. The liner is molded of a high-density polyethylene blend for added durability. Tailgate liner included. Fits vehicles equipped with a 5' 7" Conventional Bed.Mopar® Skid Resistor (2X`s more skid resistance) Under-the-Rail Bed Liners and Tailgate Covers are custom tailored to your truck`s box. Tailgate Covers feature built-in cup holders. Molded of a blend of rubber and polyethylene, with a skid resistant surface and ribbed design that promotes drainage of water from the bed. Mopar Under-the-Rail Bed Liners provide full use of the integrated verticle and horizontal board dividers.