MACON, Ill. – Macon Speedway set its tire rules for the 2014 season.
For the first four weeks until May 1, cars are allowed to use A’s and H’s on the rear. No D tires are allowed. On the front, all A’s, H’s and D’s are allowed until May 1. After May 1, no D’s will be allowed at Macon Speedway.
A’s, H’s, D’s are allowed for Track Enterprise races at the Action Track in Terre Haute, Ind.