2019 Peterbilt 567 Cummins X12 500 H.P engine, 8LL Eaton Fuller Transmission, 20,000# front axle 57,000# rears tri drive full lockers, 13,500 air lift steerable rear axle, double framed 364”from rear of cab to end of frame rail, 140”from back of cab to center of 1st rear axle 5,647 miles, 118 engine hrs Peterbilt Air Trac air ride suspension