Super Clean and ready to go. Fantastic deal includes 1 year Select Truck Warranty with 90 Day Buyers Assurance...auto trans, DD15 Engine, Fleet Maintained and Freightliner Certified....equipped with virgin tiresengine type: D472910number of rear axles: Tandemengine type: D472910number of rear axles: Tandemengine type: D472910number of rear axles: Tandem