2019 WESTERN STAR, 4700, Heavy Duty Trucks - Dump Trucks, DETROIT DD13, Automatic, Axle Configuration: 8x4 Tire Size - Rear: 255/70R22.5 Tire Size - Front: 425/65R22.5 AuxiliaryPowerUnit: No BrakeType: AIR EngineMake: Detroit EngineModel: DD13 FifthWheelType: NONE Wheels: AA, 505 Horse Power, Suspension, Wheels, 234 Wheel Base, 22L, Axle, 4.3 Ratio, , VIN 5KKSAXDV0KLKD0475