Cummins CX15 6 Cylinder Diesel Engine, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 4500 Automatic Transmission, Aluminum Wheels, 425/65R22.5 Front Tires, 425/65R22.5 Super Singles Rear Tires, Air Lift Pusher Axle, Air Lift Tag Axle, Dual Steering Boxes, Double Frame, Neway Air Ride Suspension, 345 in Wheelbase, PTO, 137 ft - 288 ft 5 Section Boom, Out and Down Outriggers, Rear Outriggers, Remote Control w/Cord