Bestop 16175-01 EZ Fold Truck Tonneau Cover for 2004-2018 Nissan Titan Crew Cab (w/o utility rail system), 5.5' 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