Machine description: Cummins ISB 6 Cylinder 5.9 L Diesel Engine, 2003 US EPA Label, 11982 Engine hrs, Automatic Transmission, 8000 lb Front Axle, 17500 lb Rears, 25500 lb GVWR, 245/70R19.5, Spring Suspension, 158 in Wheel... more info about the 2004 Freightliner MT55.