Tractor wheels on ground must remain within pulling boundaries during pull or that pull will be disqualified. Minimum track width will be 16 feet, track must have definite boundaries with end of boundaries being considered a full pull and qualifies for a full pull, and then a pull off will determine the winner if necessary. A full pull is when the front of the sled meets or exceeds the end boundary. The first tractor or test puller has the option in dropping 3 places or dropping to the end of the round. Driver with mechanical problems can drop 3 places or to the bottom of class.
Fire extinguishers are to be on all boats.
Driver has two attempts to move the boat. Mechanical failure within the first 50 feet constitutes a repull. Raising of hand before the front of the sled goes past the 50 foot marker, the sled will be stopped and the driver may make a second attempt. This applies both to the stock and modified tractors. Out of bounds is out of bounds before or after the markers.