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No ATV'S, golf carts, etc. are permitted inside the PIT building at any time. Outdoor parking will be a designated at the bottom of the PIT building ramp.

All vehicles are required to have a white neutral light.


Tractors and trucks requiring a smoke tube must include a mounting plate with bolts for smoke tube installed in a downward fashion to prevent catching on the outer liner of the main tube. Bolt threads must be facing downward and away from the smoke tube liner.

Keystone Nationals notarized clutch papers for the event will govern the clutch rule (no NTPA clutch certification needed).

All PPL classes including 6200 Modified 4x4, 8000/8500 Super Stock, 10000 Pro Stock, 9300 Super Farm and 8000 Diesel 4x4 trucks must have a safety hitch on the vehicle per PPL Rule Book guidelines. No exceptions to this rule will be made. 

6200 Modified 4x4, 10000 Pro Stock, 8000 Diesel 4x4, Limited Pro, 8000/8500 Super Stock, and 9,300 Super Farm will be teched by the current PPL Safety Rule Book (unless otherwise noted).

Light Pro will be teched by the current NTPA Rule Book.

1850 Modified Minis, 4500 Small Block 4x4, 8500 Modified Turbo, 10000 Pro Farm, 7800 Modified, 7700 Light Limited Turbo, and Limited Super Stock will be teched by the current Interstate Pullers ITTPA Rule Book (rules for each class can be found below).  

The Super Stock and 10000 Pro Stock tractor classes will be governed as follows:

  10,000 Pro Stock tractors will follow PPL Rules for their class with the following exception:
       1. Overhead cam is permitted
       2. No Super Stock tractors are permitted to run in the class.

  Super Stock tractors will follow NTPA/PPL governed safety rules (the Association for your tractor).  NTPA participants are       required to have a safety hitch.

  Super Stock Alcohol weights are:

     3+ Charger tractors - 7,800 lbs.
     Up to 2 Charger tractors - 8,000 lbs.

  504 max. cubic inch.  No overhead cam permitted.

  No Pro Stock tractors are permitted to run in the class.

Super Stock Diesel tractors, component, or ag chassis will weigh 8500 lbs. Overhead cam permitted.  No Pro Stock tractors are permitted to run in the class.

Hot Farm will follow ITTPA Rules with the exception 

     1. Tractors with P-Pump will weigh 10,000lbs. 

8700 Limited Pro will follow Full Pull Productions (USA East) Rules 


You must ensure that your tractor conforms to all smoke tube dimensions and no obstructions exist (ROPS, roll cage to pipe height, pipe brace, etc.).  Should you not be able to meet these requirements, you will not be permitted to hook and entries will be forfeited.  See all Tractor Smoke Tube specs and regulations at the link below.  

ITTPA Class Rules
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