2021 FREIGHTLINER CASCADIA 126, Heavy Duty Trucks - Sleeper Trucks, Remaining Factory Warranty: EW4 and TC2 500,000 miles PARKSMART APUTire Size - Rear: 275/80R22.5Tire Size - Front: 275/80R22.5CruiseControl: YesEngineMake: DetroitEngineModel: DD13HeatedMirror: YesTiltTelescope: YesWheels: AA