Mack MP8 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 338 hp Engine, 2007 US EPA Label, Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, Aluminum Front Wheels, 11R22.5, Air Ride Suspension, 202 in Wheelbase, PTO, Wet Kit

Cummins N14 6 Cylinder Diesel Engine, Eaton Fuller 10-Speed Manual Transmission, Aluminum Wheels, 295/75R22.5, Air Ride Suspension, 222 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks