Discover the 2026 NASCAR rule changes for Cup, Xfinity, and Truck Series, covering competition, eligibility, and more.

NASCAR has updated several sections of its rule book ahead of the 2026 season.Included in the updates were wording on ...

The NASCAR Rulebook is out along with a few modifications for the NASCAR Cup Series, NASCAR O'Reilly Auto Parts Series and ...

Zeigler Automotive renews its 11-race NASCAR Cup Series sponsorship with Carson Hocevar and Spire Motorsports for the 2026 ...

Connor Mosack rejoins Spire Motorsports NASCAR Truck Series in 2026 for 12 races, spotlighting performance and charity with ...

For the 2026 season, Chastain will have Brandon McSwain as his new crew chief. McSwain has previously worked as a race ...

Chef Boyardee is sponsoring the No. 47 NASCAR Chevy of Ricky Stenhouse Jr. at select Cup Series events in 2026, including the ...

NASCAR O'Reilly Auto Parts Series champion Cole Custer is returning to the second-tier series for a part-time campaign in 2026, teaming up with Bobby Dotte ...

Looking at the crop of drivers throughout the NASCAR Craftsman Truck and O'Reilly Auto Parts Series, who will be the next to ...

Connor Mosack will return to Spire Motorsports’ No. 7 Chevrolet Silverado for 12 NASCAR CRAFTSMAN Truck Series races in 2026 ...