2017 Kenworth T880, 518,661 miles, 3,543 hours, miles and hours are subject to change, New ECM approximately two years ago, PACCAR MX-13 motor, box is 20'-9'' overall length, approximately 143'' from center of steer axle to center of first cheater axle, approximately 183'' to center of second cheater, approximately 228'' to center of 3rd axle, approximately 283'' to center of last axle. Can haul 18.5 tons safely. Pup has been sold.