Roll-N-Lock BT402A Roll-N-Lock A-Series Truck Bed Cover Fits 19-20 1500Tonneau Cover Roll N Lock A Series Truck Bed Cover Roll N Lock A Series Truck Bed Cover; Black; Excludes Beds w Rambox Cargo Management System; Will Not Fit Models w Multifunction Tailgate; SPECIFICATIONS: Works w Toolbox: No FEATURES: Powder Coated Aluminum Cover Body Patent Pending Hinge Technology Nearly Impenetrable Seam No Exposed Rubber Seams Patented Tailgate Locking System Opens And Closes In Seconds Easy And Instant Access To The Entire Truck