Our 4x4 Crane Base is a modified John Deere ProGator.  Its large payload capacity and small size allow it to carry our cranes to tight remote locations.  The base is gas powered, 4 wheel drive and has a locking rear differential.  Hitch receivers on the front and back allow for a winch or other accessories.  There is a large deck space for storing gear and there is an option for adding side boards if needed.  Four optional screw jacks allow the base to be stabilized when needed.  The column is adjustable with a range from 5' to 7'.