Late Models
Tire rules for 201, Smoky Mtn., Duck River
For the 201, Smoky Mountain and Duck River swings, competing teams will be restricted to using Hoosier 1300, 1350, 1450, 1600 and 55-compound tires or American Racer 44-, 48-, 53- and 56-compound rubber. All of the tires will be required to punch a minimum ’40’ reading when checked with a durometer. For 201 Speedway only, ... <a title="Tire rules for 201, Smoky Mtn., Duck River" class="read-more" href="https://worldofoutlaws.com/latemodels/tire-rules-for-201-smoky-mtn-duck-river/" aria-label="Read more about Tire rules for 201, Smoky Mtn., Duck River">Read more</a>
