shows 726,584 miles, tandem axle, 48" sleeper, Cummins ISM, 370 hp., engine brake, Eaton 10 spd., diff lock, air ride cab, air slide 5th, does not have wet kit, 9,072 lb. front, 40,000 lb. rear, 232'' WB, air ride susp., 275/80R24.5 fronts, New 285/75R24.5 rears, aluminum front wheels