Tri-State Speedway Rules & Resources

UMP Modifieds

Click here to visit website - http://www.dirtcarump.com/rules/modified-rules/

USAC (United States Auto Club)

Circle Track, Off Road, Hill Climb, NextGen, Land Speed, MotoGP.

Click here to visit website - http://www.usacracing.com/

Midwest Sprint Car Series

The following specifications have been prepared by the Midwest Sprint Car Series (MSCS) as guidelines for the operation of an affordable sprint car series.

Click here to visit website - http://mscssprints.com/info.html?type=Rules