Cummins ISM 370 6 Cylinder 10.8 L Diesel Engine, Air Conditioner, Cruise Control, Eaton Fuller 8LL Manual Transmission, 20000 lb Front Axle, 40000 lb Rears, 60000 lb GVWR, Air Ride Cab, Aluminum Wheels, 425/65R22.5 Front Tires, 285/75R24.5 Rear Tires, Rubber over Walking Beam Suspension, 250 in Wheelbase

Paccar MX-11 Engine, 5099.8 Engine hrs, 12500 lb Front Axle, 34000 lb Rears, 46500 lb GVWR, Engine Brake, Differential Lock, 183 in Wheelbase, Air Suspension, Aluminum Wheels, 11R22.5 Front Tires, 455/55R22.5 Super Singles Rear Tires

Paccar MX-11 430 hp Engine, 6716.5 Engine hrs, Paccar PO-16F112C 12-Speed Automatic, 12500 lb Front Axle, 34000 lb Rears, 46500 lb GVWR, Engine Brake, Differential Lock, 185 in Wheelbase, Air Suspension, Aluminum Wheels, 11R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires