2013 MACK CXU613 Pinnacle Conventional, MP7 395 H.P. Mack Engine, Engine Brake, Mdrive 12 Speed Transmission, 40,000 Lb. Rear Ends, Full Screw, Air Ride Suspension, Day Cab, Air Ride Cab, Air Conditioned, Cruise Control, Hydraulic Power Steering, Air Fairing, Side Extenders, Heated Mirrors, High Back Air Ride Driver`s Seat, Telescopic Tilt Wheel, Single Stack, Dual Aluminum Fuel Tanks, Quarter Fenders, Tire Inflation System, Adjustable 5th, 176 Inch Wheel Base, 22.5 Low Profile Tires, Disc Wheels, Aluminum Disc Front