Through the last 19 years our focus has been to provide an economical and competitive direction for our racing divisions.  It is our objective to provide the leadership necessary to maintain the integrity of our sport and insure its growth.


The TUSA rules are the guidelines for over 80 race tracks, racing clubs and regional programs in North America, United Kingdom and Australia.  This is truly an International Program that promotes Dwarf Car and Mod Lite racing!

Vision Statement
TUSA, with the guidance from our Advisory Board, will continue to offer a set of guidelines that best serves our racing community. Our car and engine rules will continue to be updated to meet the ever changing demands of our racing environment. We remain dedicated to our original vision of safe, economical, and competitive motorcycle powered scale car racing.

The Leader in Scale Car Racing!

Team United Sanctioning Association, Inc.

Frederica, DE

Toll Free 1888-606-TUSA (8872)

updated 12/29/14

© 2014