Ballast
1.Maximum weight 8500
2. No hanging weights are allowed,
3. Weight may be in bed. All weights must be securely fastened.
4. No weight allowed in cab
Chassis and Suspension
1. OEM Chassis is mandatory. The vehicle must retain OEM frame rails
2. Must maintain OEM measurements for cab and bed being used. .
3.Rear suspension may block solid. Stock style suspension must be in place. Stock
style refers to the type of suspension that came from the manufacturer in
the year/make/model/vintage of the vehicle being pulled. Must have leaf
spring.
4.Hydraulic over electric is permitted But must run through OEM steering box
5.Traction bars are permitted bolt on only. Electronic traction control is not permitted
Battery
1. Batteries are not allowed in the cab, unless factory installed. Must be in OEM location
Dress Code
1.Dot helmet to be worn and fastened
2. Leather shoes ,Long pants &Fire Proof Shirt.
3. Fire suit are highly recommended
Body
1.The body must replicate the OEM truck body including the full bed floor. The body
must retain the full sheet metal. No mud flaps or dirt deflector
2. The complete OEM floor pan is mandatory. Vehicle must maintain a complete
firewall
3. Must here all windows, Must have all working OEM lights, Must have all
interior panels and dashboard.
4. Flatbeds are permitted and must be a manufactured bed. No homemade beds are
allowed. Wheelbase Must maintain OEM measurement for cab being used
Exhaust
1. Exhaust must clear the rear of the cab
2.Aftermarket exhaust is permitted
3.Bed stack are permitted
4.All vehicles must be equipment to direct exhaust upward
Safety Equipment
1.All trucks must have at least six-inch-wide u-joint shield around the rear u-joint
constructed of at least 5/16-inch steel or 3/8 aluminum . All shields must be
securely mounted to the vehicle. Any front shaft u-joints that can be visibly seen
from side of truck must be shielded to contain the u-joint and the end of the
driveshaft. Must have one center loop
2.Safety switch (rain cap or guillotine) must shut off air to engines. Switch will be
securely mounted to the rear of the vehicle. A 2 inch or bigger solid ring must be
attached to the end of the switch. Switch must also be able to be activated in cab
while the driver is secured in the vehicle.
3.Four(4) 3/8 (Grade 5) bolts in the horizontal portion of exhaust pipe(s) as close
to the turbo as possible. Bolts to be installed 90 degrees to each other,
within one inch of each other.
4.All vehicles must have a 2 1/2 lb. dry chemical within the reach of the driver.
5.Seatbelts are required went hook to the sled
Drive Line
1.OEM rear and front ends required. Must have come factory in a one ton or
smaller vehicle.
2.OEM transmission and transfer case must be used. Must have come factory in a
one ton or smaller vehicle
3.SFI bell housing and/or SFI blow proof bell housing or SFI blanket type shield
must be used. Slipper clutch are allowed
4.Automatic transmissions must be covered 360 degrees from back of engine block
to the tall shaft bolts
Tires
1.Tires must be DOT approved no larger than 35x12.50. or 315x75 Metric
2.Must have factory tire size stamped for verification. If size is removed they will be
considered illegal.
3. No studded tires or tire chains. No alterations to tires permitted. No bar or
Terra tires.
4.Dual wheels are permitted ONLY if factory equipped. Single rear wheel trucks
are not permitted to run dual rear wheels
5. Any aftermarket wheels permitted
6. Dual wheel trucks are limited to a tire size of 35x11.50
Fuel
No propane or Nitrous
Other oxygen enhancers are not allowed
Fuel must be #1 or #2 diesel fuel only
Brakes
Must have four working brakes, Must have working brake lights
Engine
1.Engine swaps are permitted. Engine must have came in one ton truck or less
2. Engine must be in OEM locations.
- No superchargers permitted.
- No aluminum blocks are permitted unless O.E.M .
5. The use of a RSV (agriculture governor) is prohibited.
6. Aftermarket air filters and air boxes are allowed.
7.Programmers permitted.
8. The use of hand throttle is prohibited
9. Water injection is not permitted
10. Single turbo only Can’t exceed 3.2 Inlet
11. Twice turbo O.E.M factory changer with factory configuration only.
12. Blow proof harmonic balancer or 360 shield highly recommended
Hitch
1. Must be Reese style hitch. Maybe reinforcement. Must not extend forward of
the rear axle.
2. Must be rigged in all directions, Hitch mounting point can not be above frame
rails And stationary in all directions
3. No drawbar hitch or trick hitches allowed
3. Hook point must be at the rear most point of the vehicle. and most rearward of
stock location of the tailgate.
4. Maximum hitch height of 26” with a minimum of 3.75”x3” opening.
5. Hitch must be on a level plane with the ground.