Divisions & Classes

(updated 3/2017)

DIV 0 – Farm Stock (“Off the Farm/Out of the Barn” tractors) (3 MPH)

  • $10 Entry Fee
  • 1957 and older
  • 18” Maximum drawbar height
  • First Gear only
  • 3 MPH speed limit
  • 10% RPM
  • No Cut, Shaved or Altered Tires
  • Tire size is determined by what parts books show were available for each model of tractor. The maximum tire size shall be one (1) size larger, if available, than the largest size shown available. The minimum tire size shall be one (1) size smaller, if available, than the smallest size shown available. See RPTPA Tire Chart for clarification.
  • Stock sheet metal and hoods. Stock wheel base
  • Tractors in Div 0 can only pull in Div 0 and can only pull in 2 weight classes for a maximum of 2 hooks
  • Weight Classes: 3000, 3500, 4000, 4500, 5000, 5500, 6000, 6500, 7000, 7500, 8000, 8500, 9000, 9500

DIV 1 – Super Farm Stock (3 MPH)

  • $10 Entry Fee
  • 1957 and older
  • 18” Maximum drawbar height
  • Any Gear
  • 3 MPH speed limit
  • 10% RPM
  • No Cut, Shaved or Altered Tires
  • Max Tire size calculation of 69 is determined by the following formula. (Tire Width X 2) + Tire Diameter.
  • Max tire size is 15.5×38, 16.9×34 – 16” max rim width.
  • Wheelie Bars recommended
  • Div 1 tractors can pull in up to 3 weight classes as they choose. (One hook per class).
  • Weight Classes: 3000, 3250, 3500, 3750, 4000, 4250, 4500, 5000, 5500, 6000, 6500, 7000, 7500

DIV TC – TOP CUT TIRES ONLY (4 MPH)

  • $10 Entry Fee
  • 1957 and older
  • 20” Maximum drawbar height
  • Any gear
  • 4 MPH speed limit
  • 20% RPM
  • Max Tire size calculation of 69 is determined by the following formula. (Tire Width X 2) + Tire Diameter.
  • Max tire size is 15.5×38, 16.9×34 – 16” max rim width.
  • Top Cut Tires Only
  • Stock sheet metal and hoods. Stock wheel base
  • Wheelie Bars Required
  • Div TC tractors can pull in up to 3 weight classes as they choose. (One hook per class).
  • Weight Classes: 3000, 3250, 3500, 3750, 4000, 4250, 4500, 5000, 5500, 6000, 6500, 7000, 7500

DIV 2 – Modified Stock (4 MPH)

  • $10 Entry Fee
  • 1959 and older
  • 20” Maximum drawbar height
  • Any gear
  • 4 MPH speed limit
  • 20% RPM
  • Max Tire size calculation of 74.8 is determined by the following formula. (Tire Width X 2) + Tire Diameter.
  • Max tire size is 18.4×38, 18.4×34. All Classes.
  • Cut, Shaved or Altered Tires allowed.
  • Stock sheet metal and hoods. Stock wheel base.
  • Wheelie Bars Required
  • Div 2 tractors can pull in up to 3 weight classes as they choose. (One hook per class).
  • Weight Classes: 3000, 3250, 3500, 3750, 4000, 4250, 4500, 5000, 5500, 6000, 6500, 7000, 7500

DIV 3 – Pro Stock (6 MPH)

  • $10 Entry Fee
  • 1959 and older
  • 20” Maximum drawbar height
  • Any gear
  • 6 MPH speed limit
  • 20% RPM
  • Max Tire size calculation of 74.8 is determined by the following formula. (Tire Width X 2) + Tire Diameter.
  • Max tire size is 18.4×38, 18.4×34. All Classes.
  • Cut, Shaved or Altered Tires allowed.
  • Stock sheet metal and hoods. Stock wheel base.
  • Dead man throttles, except hand clutch tractors (hand must be on the clutch while pulling) are recommended.
  • Wheelie Bars Required
  • Div 3 tractors can pull in up to 3 weight classes as they choose. (One hook per class).
  • Weight Classes: 3000, 3250, 3500, 3750, 4000, 4250, 4500, 5000, 5500, 6000, 6500, 7000, 7500

DIV 4 – Super Pro Stock (8 MPH)

  • $10 Entry Fee
  • 1959 and older
  • 20” Maximum drawbar height
  • Any gear
  • 8 MPH speed limit
  • 20% RPM
  • Max Tire size calculation of 74.8 is determined by the following formula. (Tire Width X 2) + Tire Diameter.
  • Max tire size is 18.4×38, 18.4×34. All Classes.
  • Cut, Shaved or Altered Tires allowed
  • Stock sheet metal and hoods. Stock wheel base.
  • Dead man throttles, except hand clutch tractors (hand must be on the clutch while pulling) are recommended.
  • Side shields 1/16″ steel OR 1/8″ aluminum recommended.
  • Wheelie Bars Required
  • Div 4 tractors can pull in up to 3 weight classes as they choose. (One hook per class).
  • Weight Classes: 3000, 3250, 3500, 3750, 4000, 4250, 4500, 5000, 5500, 6000, 6500, 7000, 7500

DIV 5 – Nostalgic Pro Stock (8 MPH)

  • $10 Entry Fee
  • 1970 and older
  • 20” Maximum drawbar height
  • Any gear
  • 8 MPH speed limit
  • 20% RPM
  • NO TURBO’s
  • NO V8’s
  • Max Tire size calculation of 74.8 is determined by the following formula. (Tire Width X 2) + Tire Diameter.
  • Max tire size is 18.4×38, 18.4×34. All Classes.
  • Cut, Shaved or Altered Tires allowed.
  • Stock sheet metal and hoods. Stock wheel base.
  • Dead man throttles, except hand clutch tractors (hand must be on the clutch while pulling) are recommended.
  • Side shields 1/16″ steel OR 1/8″ aluminum recommended.
  • Wheelie Bars Required
  • Div 5 tractors can pull in up to 3 weight classes as they choose. (One hook per class).
  • Weight Classes: 4500, 5500, 6500