We have a title for this HMMWV so the hard part is done. 2001 military HMMWV. High mobility Multi purpose Wheeled vehicle. This lightweight , Highly mobile, High performance HMMWV Troop hauler is backed by a 6.5 L diesel motor 205hp. Mated to a 4 speed automatic transmission. 4X4. This vehicle is air droppable. It is riding on 37'' military goodyear wrangler mt tires, they are 4 ply with 2 polyester cords and 2 steel cords.