2019 WESTERN STAR 4700, Heavy Duty Trucks - Dump Trucks, Tire Size - Rear: 11R22.5Tire Size - Front: 11R22.5AuxiliaryPowerUnit: NoBrakeType: AIRCruiseControl: YesEngineMake: DetroitEngineModel: DD13GrossVehicleWeightRating: 79200HeatedMirror: YesSuspension: TuftSleeperSize: NONTiltTelescope: YesWheels: AA