October 30, 20187 yr Moderators Drivers in both series will see a different combination of left-and right-side tires than was utilized during the spring race weekend at Texas. This is the first time teams in either series run this left-side tire code, though they have run right-side code at Michigan earlier this year. Compared to what was run at Texas in April, the left-side tire features a construction update to bring ... Keep reading View the full article
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