Extang Tonneau Cover Features: Quick Release+; L-Rail+ System; No Measure Install L-Rails+ Create Self-Centering Lid System TuffKlamp+ Attachment System No Drilling; No Damage Can Be Easily Used w/One Hand Monster Bows+ And ClickLock+ Corners Stainless Steel TuffSnaps+ MaxCare Warranty; 10 Year Tarp; Lifetime Frame Height: 6.00 Width: 10.00 Length: 97.00 Fitment: 2016/Ford/F-350 Super Duty/XLT Standard Cab Pickup 2-Door/6.7L 6651CC 406Cu. In. V8 DIESEL OHV Turbocharged::Bed Length = 81.8, Bed Side = Styleside, Dually Bed^^2016/Ford/F-350 Super Duty/XLT Standard Cab Pickup 2-Door/6.2L 6210CC 379Cu. In. V8 FLEX SOHC Naturally Aspirated::Bed Length = 81.8, Bed Side = Styleside, Dually Bed^^2016/Ford/F-350 Super Duty/XLT Extended Cab Pickup 4-Door/6.7L 6651CC 406Cu. In. V8 DIESEL OHV Turbocharged::Bed Length = 81.8, Bed Side = Sty...