Access Sealants 70940 Universal Super-L Seal Bulk Roll by Access, 200 Linear Feet. Sealing the tailgate is essential if you want total weather protection for your truck bed. Super-L Tailgate Seal Bulk Roll (200 Lin. Ft.) Super-L Seal Bulk Roll (200 Lin. Ft.) Access Accessories Super-L Seal Bulk Roll (200 Lin. Ft.)