Following lackluster racing on the short tracks of Richmond (Va.) Speedway and Martinsville earlier this season, Goodyear developed and tested a new compound for left and right-side tires which it believes will help put rubber down on the track.<br>The spring Richmond race turned into a tire strategy affair as the lack of cautions (five total, including two stage breaks) and multiple green-flag ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/goodyear-new-martinsville-cup-tire-playoffs/10390488/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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