Sled Pull Class Registration


Regular price $60.00

Class Breakdown:

Diesel Class:

  • Legends: For Diesel vehicles under 8,000 lbs 
  • Work Stock:  For Diesel vehicles 8,000-8,500 lbs. 
    • The Work Stock (WS) class is designed for daily-driven, on the road pickup trucks (full bodied diesel pickup trucks). Valid DOT registration and license plates are mandatory. The vehicle may be two or four-wheel drive.  Weight is calculated with the Driver in the vehicle.
    • Ballast may be used, but only in the bed of the vehicle

Pro-Street Diesel Class:

  • 8000 lb. maximum weight with driver in the vehicle
  • Hanging Ballast may be used, but can't extend beyond 60" from the centerline of the front axle
  • Turbo must be a true 2.5 charger.  No clipped wheels or step down covers.  Billet compressor wheels are allowed. A single 0.200 inch MWE groove maximum allowed.  Inducer bore must be non-removable. All air must go through the 2.5 inducer bore and the MWE groove.  The wheel must protrude into the 2.5 bore 1/8 inch. Turbo will be checked with a 2.550 plug or internal calipers. The vehicle driver will be responsible for making the compressor wheel accessible for the tech personnel to make appropriate measurements.  Inducer bore diameter will be measured using a plug or calipers. Manifold is limited to a T4 flange maximum. 2.6 smooth bore turbo will be allowed. Will be pucked with 2.65 inch plug
 

Limited Pro-Street Diesel Class:

  • 8000 lb. maximum weight with driver in the vehicle
  • Hanging Ballast may be used, but can't extend beyond 60" from the centerline of the front axle
  • The vehicle is limited to a 2.6 inducer bore single turbocharger.  The compressor wheel must protrude into a 2.6 inch bore for 1/8 inch.  The inlet will be measured using a 2.605 inch plug, the plug must not be able to enter the inducer bore.  A stock map width enhancement (MWE) groove must be inside neck area where intake cover is measured. No MWE groove will be allowed that has a width greater than .200 inches.  All provisions allowing air into the wheel other than via the bore and the MWE groove are prohibited. The vehicle driver will be responsible for making the compressor wheel accessible for tech personnel to measure bore and be able to inspect compressor wheel.  All primary blades must protrude into the bore. 3.0 smooth bore will be allowed. Measured with a 3.005 inch puck.

Pro-Stock Diesel Class:

  • 8000 lb. maximum weight with driver in the vehicle
  • Hanging Ballast may be used, but can't extend beyond 60" from the centerline of the front axle
  • The vehicle is limited to a 3.0 inducer bore single turbocharger.  The compressor wheel must protrude into a 3.0 inch bore for 1/8 inch.  The inlet will be measured using a 3.050 inch plug, the plug must not be able to enter the inducer bore.  A stock map width enhancement (MWE) groove must be inside neck area where intake cover is measured. No MWE groove will be allowed that has a width greater than .200 inches.  All provisions allowing air into the wheel other than via the bore and the MWE groove are prohibited. The vehicle driver will be responsible for making the compressor wheel accessible for tech personnel to measure bore and be able to inspect compressor wheel.  All primary blades must protrude into the bore. 3.6 smooth bore will be allowed. Measured with 3.650 inch plug.

Super Stock Diesel (Pro-MOD)

  • Just That, Unlimited

Gas Light Weight Class:

  • 6500 lb. maximum weight with driver in the vehicle
  • Ballast may be used, but only in the bed of the vehicle

Gas Heavy Weight Class:

  • 10,000 lb. maximum weight with driver in the vehicle
  • Ballast may be used, but only in the bed of the vehicle

We are adopting the Pacific Northwest Pullers Association Rules, found Here.