Clean Mack Titan TD713 day cab with Mack MP10 engine with 565 / 605 HP, Eaton Fuller 18 speed transmission, headache rack, 18K front axle, 44K rears with diff. lock, 385/65R22.5 front tires and 11R24.5 rear tires, air ride suspension, 232" wheelbase, 140" C-T, dual exhaust and air cleaners, and wet line. 548,327 miles.