2016 MACK, PINNACLE CXU613, Heavy Duty Trucks - Day Cab Trucks, , , Axle Configuration: 6x4 Tire Size - Rear: 11R22.5 Tire Size - Front: 11R22.5 AuxiliaryPowerUnit: No BrakeType: AIR EngineMake: Mack EngineModel: MP8 Transmission: 6 Spd Wheels: AA, 445 Horse Power, Suspension, Wheels, 190 Wheel Base, 22T, Axle, 3.42 Ratio, , VIN 1M1AW07Y2GM059536