2020 FREIGHTLINER CASCADIA 126, Heavy Duty Trucks - Sleeper Trucks, Axle Configuration: 6x4Tire Size - Rear: 295/75R22.5Tire Size - Front: 295/75R22.5BrakeType: AIREngineMake: DetroitEngineModel: DD13HeatedMirror: YesTiltTelescope: YesWheels: 6A