2021 FREIGHTLINER, CASCADIA 126, Heavy Duty Trucks - Sleeper Trucks, DETROIT DD15, AMT, Tire Size - Rear: 275/80R22.5 Tire Size - Front: 275/80R22.5 BrakeType: AIR EngineMake: Detroit EngineModel: DD13 Wheels: AA, 400 Horse Power, Air Ride Suspension, Wheels, 225 Wheel Base, 22L, Axle, 2.85 Ratio, 72 , VIN 3AKJHHDR4MSMG9366