Peterbilt 389 Car Hauler with Cottrell NextGen Model CX-11HCS High Sideframe Stack Car Hauler (10 to 11 vehicle capacity, depending on combination). Cummins ISX 14.9L 601HP, Eaton RTLO-18918B 18-Speed, Wheelbase: 244, Aluminum Wheels, GVWR: 54600, Overdrive, Cruise, Power, Dual 100 gal Aluminum Fuel Tanks, State DOT, Sleeper. Engine Hours: 3235 hours / Odometer: 367,846 miles.