2019 Rules

Antique Tractor Rules

Field Stock Antique Tractor Weight Classes

4500, 5500, 6500, 7500, 10500, 12500

1. Tractor must be in original condition. As original design and horsepower.
2. 15-5-38 tire limit up to 6500, no cut or altered.
3. Pull in 1st gear or a gear not to exceed 3 MPH.
4. No alterations to rear tires.
5. No electric fuel pumps
6. Stationary draw bar 18” in height, 24” back from center of rear wheel minimum.
7. Must have stock air cleaner
8. Maximum tire size 18.4 10500,12500
9. Maximum 8 MPH speed limit 10500,12500

Stock Antique Tractor Weight Classes

4500, 5500, 6500, 7500, 8500

1. Maximum tire size 15-5-38 through 6500, 18-4-38 in 7500, 8500 Top cuts permitted
2. Top cuts tires permitted in all classes no full cuts
3. No RPM limit (unchecked)
4. Maximum 4 MPH speed limit (any gear)
5. Stationary draw bar 18” in height maximum, 18” back from center of rear wheel minimum.
6. Wheelie bars are mandatory.