T300, Heavy Duty Trucks - Conventional Trucks w/o Sleeper, Cummins ISC, 9 Spd, CLEAN SINGLE AXLE 10ft of frame back of cab to end of frame. 82 in. back of cab to center of axle., 270 Horse Power, Air Ride Suspension, Aluminum/Steel Wheels, 150 Wheel Base, 11R 22.5, Single Axle, Ratio,