Truxedo 569601 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: 98.38 Fitment: 2016/Ford/F-450 Super Duty/XLT Crew Cab Pickup 4-Door/6.8L 415Cu. In. V10 LPG SOHC Naturally Aspirated::Bed Length = 98.0, Bed Side = Styleside, Dually Bed^^2016/Ford/F-450 Super Duty/XLT Crew Cab Pickup 4-Door/6.8L 415Cu. In. V10 GAS SOHC Naturally Aspirated::Bed Length = 98.0, Bed Side = Styleside, Dually Bed^^2016/Ford/F-450 Super Duty/XLT Crew Cab Pickup 4-Door/6.8L 415Cu. In. V10 CNG SOHC Naturally Aspirated:...