Cat 6 Cylinder Diesel Engine, Engine Brake, Eaton Fuller RTO12513 Manual Transmission, 10600 lb Front Axle, 38000 lb Rears, 4.11:1 Axle Ratio, 48600.0 lb GVWR, Aluminum Front Wheels, 11R24.5, Air Ride Suspension, 206 in Wheelbase, PTO, Galion 14 ft Long x 4 ft High Steel Body, Manual Roll Tarp

Cummins ISX 550 hp Engine, Engine Brake, Eaton Fuller RTLO-18918B 18-Speed Transmission, Differential Lock, 13200 lb Front Axle, 40000 lb Rears, Aluminum Wheels, 11R24.5 Front Tires, 11R24.5 Rear Tires, Air Ride Suspension, PTO, Steel Body, Electric Roll Tarp, Rear Hydraulics