The modifications made to the tire rules at the driver's meeting on Saturday    May 3, 2008 are listed below.

Limited can run any Hoosier Spec., and Hoosier Crate 21 or 55.

Crate can run Hoosier Crate 21or 55, Goodyear 45 or 50.

Hobby can run any Hoosier Spec., Hoosier Crate 21 or 55.

The new tire rules will go into effect on Saturday May 10, 2008.