Paccar MX-13 500HP 1850 Torque 18 Speed Meritor MT40-14X 40K Rears Low Air Leaf Suspension with 3:36 Ratio 280 Wheelbase Disc Brakes all around DPF filter cleaned at 430,000 miles 1-piece windshield 462,000 mi This truck was ordered new from Rush Peterbilt in Tulsa. It is, basically, a clone of the Tulsa Flyer made famous by Peterbilt Steve. It is owner driven, non-smoker, working truck. We run all western states, occasionally, as far east as Kentucky. Steer tires are Michelin EnergyLine Z with 86k miles. Drive tires are Hankook DL12 with 120K miles. Headache rack and wet kit not included.