Lund Genesis Roll Up Tonneau Features: Cover Rolls Up In Seconds To Allow Complete Access High Quality; Tear-Resistant Fabric Dual Automatic Latches Make It The Most Secure Cvr Easy Adjustment Latches Provide Tight Fit Pre-Assembled Kits and Easy To Use Clamps Assure A No Drill Installation In Under 20 Minutes Incl. Adapter Kit For Use On Cargo Mgmt Systems Limited Lifetime Warranty Height: 6.50 Width: 8.50 Length: 85.50 Fitment: 2017/Ram/3500/Tradesman/6.7L 408Cu. In. l6 DIESEL OHV Turbocharged::Bed Length = 76.3, Bed Side = Fleetside, Dually Bed^^2017/Ram/3500/Tradesman/6.4L 6424CC 392Cu. In. V8 GAS OHV Naturally Aspirated::Bed Length = 76.3, Bed Side = Fleetside, Dually Bed^^2017/Ram/3500/Tradesman/5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated::Bed Length = 76.3, Bed Side = Fleetside, Dually Bed^^2017/Ram/3500/SLT/6.7L 408Cu. In. ...