NASCAR announced Monday that the automotive replacement parts company will be the new title sponsor of the second-tier ...

The NASCAR Series that has been known as the NASCAR Xfinity Series for the past 11 seasons, will be known as the NASCAR O'Reilly Auto Parts Series beginning on January 1, 2026.

Richard Childress and Austin Dillon's crew chief, Richard Boswell, explain why the driver has earned his place in the Cup Series.

NASCAR announces multiyear partnership with O'Reilly Auto Parts as title sponsor of the sanctioning body's secondary series.

O’Reilly Auto Parts announced as the new Xfinity Series sponsor for 2026, ending Xfinity's decade-long partnership with ...

NASCAR has signed O’Reilly Auto Parts to be the entitlement sponsor of the Xfinity Series beginning next year, the ...

NASCAR has found their replacement for Xfinity as the title sponsor of their second-tier racing series. O’Reilly Auto Parts is taking over, and the era of the NASCAR O’Reilly Auto Parts Series will ...

NASCAR has found a sponsor for its second-tier racing series — O'Reilly Auto Parts is taking over from Xfinity next year, according to several reports.

Austin Dillon is not Dale Earnhardt, but the way he handled his car in winning at Richmond back-to-back times validated his ...

Brad Keselowski has reacted differently to Connor Zilisch's fall after the NASCAR Xfinity Series race at Watkins Glen International.

With six wins in his NASCAR Cup Series career now, does Austin Dillon not get the credit he deserves in the sport? A Truck ...

In his playoff-clinching victory at Richmond Raceway, Austin Dillon shared some NASCAR history on the venerable short track ...