lost a left rear within five minutes of the start of the session. It was the first of many, and those failures are likely not an anomaly but a result of teams being aggressive with suspension ...

MOORESVILLE, N.C. — Black's Tire is stepping up its motorsports sponsorship efforts to the top echelon of NASCAR's racing series, the NASCAR Cup, with an deal to be the primary sponsor on a pair of ...

Goodyear brought a softer compound to Phoenix for the NASCAR Cup title-decider, and tire issues began during Friday's practice session. However, no one was sounding the alarm to tire supplier Goodyear ...

AVONDALE, Ariz. — Crew chief Matt Swiderski nearly turned a unique strategy into a top-five finish for Daniel Suarez last August at Richmond in the most recent NASCAR Cup race with a primary tire and ...