Tires must be street legal. I.e. Monster Mudders, Ground Hawgs. No paddle tires will be allowed. Only gasoline-fueled engines will be allowed. No nitrous oxide, blowers or superchargers.
Trucks are subject to random inspections.
Chains or studs on tires are not allowed. Every vehicle must have operating brakes. You cannot participate if you do not. All weights must be securely fastened to the vehicle. If you lose any weights during the race you will be disqualified.