2012 PETERBILT 16692 L 6x4 Cummins ISX15 525 hp Engine, 2011 US EPA Label, Engine Brake, Eaton Fuller 18-Speed Transmission, Double Differential Locks, 18000 lb Front Axle, 46000 lb Rears, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Air Trac Air Ride Suspension, 250 in Wheelbase, 2012 Jasper 16692 L Tank, TC406 Code, 4 in Pump, Finch 5332 Level Monitor, Hour Meter Reads 2257, Tank Truck