Diesel Engine, Air Conditioner, Cruise Control, Allison Automatic Transmission, 12000 lb Front Axle, 20000 lb Rears, 32000 lb GVWR, Air Ride Cab, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, 145 in Wheelbase

Cummins ISX15 6 Cylinder 15 L Diesel 400 hp Engine, 2014 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, 13200 lb Front Axle, 40000 lb Rears, 53200 lb GVWR, Air Ride Cab, 51 in Mid Roof Sleeper Cab, Bunk Heater, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 570 mm Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

International 6 Cylinder Diesel Engine, Eaton Fuller Manual Transmission, 11R22.5 Front Tires, 11R22.5 Rear Tires, Hendrickson RT/RTE Series Spring over Walking Beam Suspension, 242 in Wheelbase, PTO, 20 ft 4 in x 102 in Bed

Cummins X15 6 Cylinder Ultra Low Sulfur Diesel Engine, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Automatic Transmission, 13200 lb Front Axle, 40000 lb Rears, 53200 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5 Front Tires, 11R22.5 Rear Tires, Air Ride Suspension, 189 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks