The object of the sport is to pull the weight of the transfer box as far as possible. This is not a timed event, and the puller may use any gear he or she chooses.
We strive to keep the rules strict enough to ensure a highly competitive sport. Under no circumstances will we knowingly allow an overpowered tractor to compete in a class in which it does not belong. To ensure this, the A.M.P.I Board have the right to tear down a tractor if they have a reasonable doubt. If found to be illegal, the entry fee, points, and payback will be taken away, no exception.
We also have rules concerning sleds for those who want to own and operate an A.M.P.I. sanctioned sled. Like the pulling machines, under no circumstances will the safety and fairness of the competitors and spectators be overlooked. All sleds must be sanctioned by A.M.P.I. before it will be allowed to operate at any A.M.P.I. sanctioned event. All sleds will be inspected before they are sanctioned by A.M.P.I. Under no circumstances will A.M.P.I. points be issued at any- non-sanctioned events or on a non-sanctioned sled. Sled sanction depends on distance and insurance.
In the event of a time-limited event, we will only run the first set of hooks.