2012 Mud Truck Rules
A Class Bone Stock: Tire Limit 35" DOT Tires. No Cutting or re-grooving of any kind on tires. Full bodied Street legal trucks, jeeps or suv's. Factory carb or fuel injection only. No aftermarket parts what so ever. These trucks will be checked very closely. Must be %100 stock. We will allow a little lift or cutting fenders for tire clearance only. Must have full exhaust. Straight pipes OK. Turn up behind cab is also OK. NO POWER ADDERS OF ANY KIND. If you are not stock you will run B class. Racing fuel allowed
B Class Super Stock: Tire limit 39.5" DOT Tires: No cutting or re-grooving of any kind on tires. Full bodied street legal trucks, jeep or suv's. Single line carb or factory fuel injection only. Must be OEM Blocks and heads. No big cam motors. If it sounds too big it will be checked by track officials. Has to pull at least 15 lbs. of vacuum at 1000 rpms. and not to exceed 185 lbs of compression on cylinders. No nitrous. No re-fabricating or moving anything from bumper to bumper. No cutting or gutting allowed must have 2" ball (or hook) on bumper or hitch for hook up. No uncapped headers No high rpm stall converters. Must have complete exhaust system. Racing fuel allowed
C Class Modified: Tire limit 39.5" DOT Tires: Must be full bodied 4X4 's. Cutting and re-grooving on tires allowed. No paddle Tires. No Scoopers, (which mean on boggers you can cut the little cleat out but you CAN NOT touch the big cleat) ETC. Must Have Factory frame. No railing or tube frames. No homemade chassis. No 3 links. Traction bars or rap bars on front or rear OK. Bumpers are not required. No Fiberglass Bodies. OEM Blocks, aluminum and aftermarket heads are allowed. Must have front and back glass or safety glass ok. One dual line Carb . Racing fuel allowed. Fuel systems will be checked. No nitrous. Must have 2" ball (or hook) on bumper or hitch for hook up. No homemade transmission or transfer cases. Uncapped headers acceptable up or down draft. No line locks. Here you go aluminum heads are in but we reserve the rights at a future date that you may be required to run safety equipment such as SFI approved balancers. Blow proof bell housing, SFI fly wheel etc. This will depend on the driver, truck and the safety factor. Must have OEM motor for that vehicle.
D Class Super Modified: Tire limit 44" DOT Tires: Must be full bodied 4X4 's. Cutting and re-grooving on tires allowed. No paddle Tires. No Scoopers, (which mean on boggers you can cut the little cleat out but you CAN NOT touch the big cleat) ETC. Must Have Factory frame. No railing or tube frames. No homemade chassis. No 3 links. Traction bars or rap bars on front or rear OK. Bumpers are not required. No Fiberglass Bodies. OEM Blocks, aluminum and aftermarket heads are allowed. Must have front and back glass or safety glass ok. One dual line Carb . Racing fuel allowed. Fuel systems will be checked. No nitrous. Must have 2" ball (or hook) on bumper or hitch for hook up. No homemade transmission or transfer cases. Uncapped headers acceptable up or down draft. No line locks. Here you go aluminum heads are in but we reserve the rights at a future date that you may be required to run safety equipment such as SFI approved balancers. Blow proof bell housing, SFI fly wheel etc. This will depend on the driver, truck and the safety factor. Must have OEM motor for that vehicle.
E Class Outlaw: Tire limit 49.5" DOT Tires: If your ride does not fit in A, B, C, or D class then you are probably outlaw. Not a whole lot of rules for Outlaw, Except no nitrous. Cutting and re-grooving on tires allowed. No paddle Tires. No Scoopers, (which mean on boggers you can cut the little cleat out but you CAN NOT touch the big cleat) ETC. No aftermarket transfer cases. One dual line carb or fuel injection allowed, propane allowed. OEM blocks must be naturally aspirated. But again we may require more safety equipment. We reserve the right to refuse any vehicle from running in this class due to safety reasons. These decisions will be made at the night of each run. Racing fuel allowed.