Bestop 16135-01 EZ Fold Truck Tonneau Cover for 1999-2016 Ford F-250/F-350, 8.0' bed Leather-grain premium vinyl/polyester fabric stays flexible in cold weather, features limited lifetime warranty Low-profile hinge and rail design with reinforced corner construction for stability Sectional aluminum frames for great support, smooth appearance; install or remove in 5 minutes or less Integrated buckle straps secure folded tonneau to front bed rail, or remove entire tonneau for 100% access to truck bed Limited Lifetime Warranty