Truxedo 568101 Tonneau Cover Features: 5 Minute Installation-No Tools Required Automatic Tension Control-Keeps Cover Tight Lifetime Warranty Covers Everything-Even Fabric Low Profile Design Improves Gas Mileage Patented Velcro® Brand Side Sealing System Completely Stores At The Front Of Bed Corner/Weather Seals on Sides Keep Elements Out Custom/Color Applications Available Height: 5.25 Width: 9.50 Length: 79.00 Fitment: 2006/Toyota/Tundra/SR5 Extended Cab Pickup 4-Door/4.7L 4663CC 285Cu. In. V8 GAS DOHC Naturally Aspirated::Bed Length = 74.7, Bed Side = Fleetside^^2006/Toyota/Tundra/SR5 Extended Cab Pickup 4-Door/4.7L 4663CC 285Cu. In. V8 GAS DOHC Naturally Aspirated::Bed Length = 74.3, Bed Side = Fleetside^^2006/Toyota/Tundra/SR5 Extended Cab Pickup 4-Door/4.0L 3956CC 241Cu. In. V6 GAS DOHC Naturally Aspirated::Bed Length = 74.7...