The TrailSeal Tailgate Gasket is designed specifically for tailgates. It seals all gaps around the perimeter of the tailgate. TrailSeal provides a firm cushion and tight seal when closing the tailgate preventing dust, rain and snow from getting into the bed of your truck. The location of the Trailseal below the floor protects it from sliding cargo when loading and unloading your truck box. Each kit contains one ten-foot roll, one cleaning pad and instructions. It will compress and self-form to any tailgate configuration and can be used with toppers, lids or tonneau covers on any vehicle.