2020 MACK GRANITE GU432, Heavy Duty Trucks - Dump Trucks, Axle Configuration: 8x4Daylight Doors16'6 ROWE STEEL BEDTire Size - Rear: 11R22.5Tire Size - Front: 425/65R22.5AuxiliaryPowerUnit: NoBrakeType: AIRCruiseControl: YesEngineMake: MackEngineModel: ISX15HeatedMirror: YesSleeperSize: NONTiltTelescope: YesTransmission: 6 SpdWheels: AA