Winnebago County Fair

ISP Class Lineup:

1. 6200 Super Stock Trucks

2. 6300 Altered Trucks

3. 6500 Light Pro Stock Diesel Trucks

4. 8000 Hot Street Diesel Trucks

5. 7000 NA Super Stock / Pro-Field Tractors

6. 6500 Open

Stock Classes Offered:*

1. 8000 Stock Diesel Trucks

2. 11,500 Farm Stock Turbo Tractors

3. 12,500 Farm Stock Turbo Tractors

*Stock class lineup subject to change. Check with fair for specific rules and other details on stock classes.

Winnebago County Fair