68000.0 lb GVWR, Air Ride Suspension, Air Brakes, Sliding Suspension, 2009 Carrier 2100A X2 Refrigeration Unit, Serial Number MAR91161898, 21279 Engine Run Hours, 11R22.5 Tires LOCATED-IN-CHICAGO-IL-PEN ; PENSKE-FLEET-MAINTAINED ; SELLER SUPPLIED MAINTENANCE RECORD ATTACHED IN THE DOCUMENT SECTION BELOW