Truck Rules

Truck Rules (Gas and Diesel) Amended 2-18-2012

General Truck Rules | Gas Class Trucks Rules | Diesel Truck Class Rules

General Truck Rules

  1. Must have Receiver Style Hitch fixed in all directions, not to exceed 26 inches to the top of hook point, with a minimum 3 inch inside diameter. 2WD modified class allows 28 inches.
  2. All classes have a two-driver limit, per truck/class.
  3. Only one driver is considered for Award Placing (Points, Trophy, Money, etc.). No passengers.
  4. D.O.T. approved tires only.
  5. No loose weights – all weights MUST be secured, no hanging weights or weights exceeding the bumpers in stock classes.
  6. Sled chain may be lengthened or raised for a pull off by track officials.
  7. At the end of pull, back out of throttle so sled does not ram rear of truck.
  8. All trucks must cross the scales immediately before they pull.
  9. Failure to follow flag man’s instructions (stop for red flag) will result in a disqualification.
  10. Age Restrictions: Drivers must be at least 14 years of age with parental consent.
  11. Diesel trucks pull the Diesel Class only.
  12. All trucks must be safe to pull at the track official's discretion.
  13. At least 3 trucks are required to make a class.
  14. No NOS or propane permitted in any class.
  15. All diesels with open (after-market) exhaust must have safety crosses installed after the turbo.
  16. 4X4 may disengage and pull in 2WD.

Gas Classes – Trucks Rules

2-WD Street Stock

  1. Limited to 6,200 Lbs
  2. D.O.T. approved tires
  3. One ton or less factory type drive train with factory suspension in place.
  4. All other General/Safety Rules apply

2-WD Modified

  1. Limited to 5,200 Lbs
  2. D.O.T. approved tires or under 35 inches
  3. Naturally aspirated only (no NOS)
  4. A fire extinguisher in the cab or accessible to the driver.
  5. Kill switch
  6. All other General/Safety Rules apply
  7. Hitch not to exceed 28 inches

2-WD HEAVY

  1. All 2 Wheel Drive Trucks exceeding the 6,200 Lb limit
  2. All other General/Safety Rules apply

4X4 Street

  1. Limited to 6,400 Lbs
  2. D.O.T. approved tires
  3. One ton or less factory type drive train with factory suspension in place.
  4. All other General/Safety Rules apply

4X4 Modified

  1. Limited to 6,400 Lbs
  2. D.O.T. approved tires or under 35 inches
  3. Naturally aspirated only (no NOS)
  4. Hanging weights may not extend more than 60" from centerline of front axle.
  5. Hitch must be a minimum of 36" from centerline of rear axle.
  6. All other General/Safety Rules apply

4X4 Heavy

  1. All 4X4 Trucks exceeding the 6,400 Lb limit
  2. D.O.T. approved tires only.
  3. Naturally aspirated only (no NOS)
  4. All other General/Safety Rules apply

Diesel Truck Classes Rules

Work Diesel

  1. Limited to 8,000 Lbs
  2. No hanging Weights
  3. Stock motor and drive train, stock turbo
  4. Aftermarket computers/programmers, exhaust and air intake permitted
  5. This class is for the everyday driver and new comers
  6. Any truck dominating the class will be moved to SD for the new season

Street Diesel

  1. Limited to 8,000 Lbs
  2. Hanging weights may not extend more than 60 inches from the centerline of front axle.
  3. Aftermarket Turbo (2.6 or smaller)
  4. Blocked rear ends permitted
  5. Aftermarket computers/programmers, exhaust and air intake permitted

Outlaw Diesel

  1. Limited to 8,000 Lbs
  2. Hanging weights may not extend more than 60 inches from the centerline of front axle.
  3. Aftermarket Turbo (larger than 2.6)
  4. Blocked rear ends permitted
  5. Aftermarket computers/programmers, exhaust and air intake permitted
  6. All Trucks with performance modifications not permitted in WD or SD Classes, not exceeding 8,000 lbs

Heavy Diesel

  1. Any Diesel truck that exceeds 8,000 Lbs
  2. All standard rules – Hitch, safety, and overall conduct apply