Drott Wheeled excavator, Seller states when the transmission gets hot, it does not want to move / travel well. It drove off the trailer & across our lot with no issue, about 800-1,000 ft. We did not dig with it or test it out. Note: We sold this last fall, the buyer has asked us to resell it. It is located at his lot in Miles City, MT easy to get in & out of.