Heavy Truck 2002 Sterling Acterra M7500 with Flatbed Automatic Allison Trans., Cat engine, Air Brakes with Air Lift on rear axle. 160,000 miles, 20ft x 8.5ft flat bed with a 3.5ft Dovetail and 8.5ft ramps. GVW 33,000lbs. The ramps are bifold with Manual crank. Will sell with or without 10,000lb winch. Driver side air seat, has Cruise and A/C - See more at: http://www.heavyequipmentregistry.com/heavy-equipment/16508.htm#sthash.PZT0JtEU.dpuf