Financing available 2018 Thor Windsport Motorhome Engine Triton / V10 Chassis Brand Ford Chassis Model F-Series Super Duty Cylinders 10 Horsepower 320 hp @ 4,000 RPM Torque 460 ft-lbs. @ 3,000 RPM Displacement 6.8 litres Fuel Type Gas Fuel Requirements Regular Carburetion Type Fuel Injected Turbocharged No Supercharged No Transmission Transmission Brand TorqShift Transmission Type 6 Speed Automatic Overdrive Yes Driveline Driveline Type 4X2 Dimensions Length 31.5 ft. (378 in.) Width 8.25 ft. (99 in.) Height 12.17 ft. (146 in.) Interior Height 7 ft. (84 in.) Wheelbase 15.83 ft. (190 in.) Weight Towing Capacity 8,000 lbs. GVWR 18,000 lbs. Capacities Fuel Capacity 80.0 gal. Storage Capacity 1,015.7 gal. Holding Tanks Number Of Fresh Water Holding Tanks 1 Total Fresh Water Tank Capacity 50.0 gal. Number Of Gray Water Holding Tanks 1 Total Gray Water Tank Capacity 44.0 gal. Number Of Black Water Holding Tanks 1 Total Black Water Tank Capacity 24.5 gal. Propane Tank(s) Number Of Propane Tanks 1 Total Propane Tank Capacity 20.8 gal.