(untitled)
#40910 from Road Racing Competition Committee · Rule change · TB 26-10 (2026-10 Fastrack)
RM 26-02 In Spec Miata GCR section 9.1.7.C.6.c, make changes as follows:
"1. SM cars are limited to one set of Hoosier SM 7.5 P205/50/ZR15 per Hoosier Super Tour event & Runoffs weekends for all dry
qualifying and race sessions, and two sets for the Runoffs. This limitation does not include testing or practice sessions
2. A mandatory impound for all SM competitors will occur after the first dry qualifying or race session. All tires will be marked for
the remainder of the race weekend. It is the competitor’s responsibility to report to impound and ensure their tires are marked
prior to leaving impound. Runoffs event may require a secondary location and time frame to have your second set of tires
marked."