For only the second time ever, NASCAR will experiment with multiple tire compounds in a Cup series race. With tire supplier Goodyear bringing two new rubber compounds made for oval tracks, it's not dissimilar to what fans already see in IndyCar with option and primary tires. At a track where passing is notoriously tough, this change could shake up the order all weekend at the Phoenix ‘dogleg’ ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/nascar-to-put-multiple-tire-compounds-to-the-test-in-phoenix-cup-race/10701436/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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