GREEN BAY, Wis. (April 13, 2025) – Registration and Entry forms are now available for the 2025 TUNDRA Super Late Model Series season and opening event.

Registration explanation and forms are available at the Drivers page.

The season begins on Saturday, May 17 at Wisconsin International Raceway with the $6,000-to-win Bear 96.  It is the richest payday in TUNDRA’s history.

TUNDRA revamped its registration this year, going away from its traditional purchase of tires up front in favor of a more conventional race event. The intention is to make things more manageable for non-members to join the events while still providing savings and perks for member drivers.

The 2025 season features five events – four stand-alone TUNDRA events and a co-branded event with the Alive for Five Series at Dells Raceway Park on August 9.

Along with an increased payout for the event at Wisconsin International Raceway is a fully enhanced weekend of racing on May 16 and 17. 

Reviving the Spring Classic, the Friday May 16 event will feature a full show on the quarter mile including the WIR ¼-Mile Late Models, Street Stocks, Wisconsin Sport Trucks and Sizzlin’ 4s. Saturday’s event will feature the Bear 96 with the TUNDRA Super Late Models and the Alburetor 28 for Pro Late Models. The $1,000-to-win Pro Late Model race remembers the late Al Golueke.