As Christopher Bell goes three in a row, Goodyear and NASCAR come closer to their decision on which compound to use in the ...

First introduced in the 1930s as a safeguard against blowouts, today's run-flat tires are a variant of years of race car innovation and technology. And like other innovations, like disc and ...

Led by Ryan Preece and the No. 60 RFK Racing group, teams on alternate strategies made some gains on Goodyear's option tires ...

NASCAR’s experimentation with different tire compounds over the last year has been a constant source of chatter in the ranks.

The NASCAR Cup Series moves on to the site of November's championship race for Sunday's Shriners Children's 500 at Phoenix Raceway. Five months ago, Joey Logano held off Ryan Blaney to win the 2024 ...

It shows the different tactics drivers and teams can take when they have different sets of tires. Today’s Cup race at Phoenix (3:30 p.m. ET on FS1) features a primary tire and an option tire, creating ...

Ryan Preece ducked onto pit road, Sunday, during the second caution of the NASCAR Cup Series Shriners Children’s 500 at Phoenix Raceway for option tires.