tractor pulls
Tractor Pulls at the Union Thresheree Grounds
Tractor pulling has long been a staple of the Union Thresheree Grounds, drawing competitors and fans from across the region. Each season includes multiple pull events, from the early summer Spring Tractor Pull to the featured pulls during Thresheree weekend in July. Whether you are pulling, spectating, or volunteering, these events showcase skill, power, and community tradition.
For general tractor pull questions, please contact: Willie Riske at: (920) 538-1945
Spring Tractor Pull & Symco Shootout
Saturday, June 6, 2026
The Spring Tractor Pull kicks off the pulling season at the Thresheree Grounds and sets the tone for the summer.
Friday Improved & Modified Pull
Friday, July 24, 2026
Pull starts at 12:00 p.m.
Scales open 10:00-11:30 a.m.
Hook fee is $25, or $20 with pre-registration
National Antique Tractor Pull
Saturday, July 25, 2026
Pull starts at 9:00 a.m.
Scales open 7:00-8:45 a.m.
Hook fee is $25, or $20 with pre-registration
Thresheree Grounds Garden Tractor Pulls
Thresheree Weekend
Garden tractor pulls are a fun and competitive way for new pullers to get join in and participate.
For information on Garden Tractor Pulls, call:
Andy Mares:
(920) 841-2512, Scott Mares:
(920) 250-1966, or Jason Hintzke:
(920) 419-7068
regulations
Tractor Pull Information Sheets
The regulation sheets below provide important information for pullers, including class rules and safety requirements. Please review them carefully prior to participating in any tractor pull event.
Pull classes
Download the .pdf document with more information on Pull Classes.
tire size chart
To verify tire sizes prior to registering. Click below!
pull rules
Tractor Pull Rules for Spring & Thresheree Classes.
garden tractor classes
Verify the Garden Tractor Pull Classes by clicking below!
We’re Always Looking for Volunteers!
Shout out to our Sponsors!
We’re incredibly grateful to all our sponsors for helping make the Union Thresheree possible. Your generosity keeps Wisconsin’s agricultural heritage alive and brings the Thresheree to life for generations to enjoy.
