2022 KENWORTH, T680, Heavy Duty Trucks - Sleeper Trucks, CUMMINS X15, AMT, Axle Configuration: 6x4 Tire Size - Rear: 275/80R22.5 Tire Size - Front: 275/80R22.5 BrakeType: AIR CruiseControl: Yes EngineMake: Cummins EngineModel: X15 HeatedMirror: Yes TiltTelescope: Yes Wheels: 6A, 450 Horse Power, Suspension, Aluminum Wheels, 228 Wheel Base, 22L, Axle, 2.79 Ratio, 75 Raised Roof Sleeper, VIN 1XKYD49XXNJ483789