Extang Features: Features Both Front Opening And Rear Fold Up Lightweight Design Permits Easy Install Removal Heavy Duty Latch Locks At Tailgate Provides UV Protection Advanced Sealing System For Weather Protection Height: 8.20 Width: 34.75 Length: 76.75 Fitment: 2017/Toyota/Tundra/TRD Pro Extended Crew Cab Pickup 4-Door/5.7L 5663CC 345Cu. In. V8 GAS DOHC Naturally Aspirated::Bed Length = 78.7, Bed Side = Fleetside^^2017/Toyota/Tundra/TRD Pro Extended Crew Cab Pickup 4-Door/5.7L 5663CC 345Cu. In. V8 FLEX DOHC Naturally Aspirated::Bed Length = 78.7, Bed Side = Fleetside^^2017/Toyota/Tundra/TRD Pro Crew Cab Pickup 4-Door/5.7L 5663CC 345Cu. In. V8 GAS DOHC Naturally Aspirated::Bed Length = 78.7, Bed Side = Fleetside^^2017/Toyota/Tundra/TRD Pro Crew Cab Pickup 4-Door/5.7L 5663CC 345Cu. In. V8 FLEX DOHC Naturally Aspirated::Bed Length...