When the NASCAR Cup Series introduced its revolutionary new “Next Gen” race car this year, a lot of things changed. That included a new transmission, independent rear suspension, and 18-inch wheels ...

Expect NASCAR crew chief suspensions for loose lug nuts to continue for the foreseeable future. That's the word from NASCAR senior vice president of competition Scott Miller, who spoke Friday at ...

NASCAR is changing its lug nut rule. And Tony Stewart is still fined $35,000. The sanctioning body issued a rules release Monday telling all teams that all five lug nuts must be fastened to each wheel ...

In the face of increasing driver criticism about safety, NASCAR Senior Vice President of Competition Scott Miller said Friday afternoon that the sanctioning body will re-examine its lug nut rules.

The Next-Generation NASCAR Cup Series car will feature a new-look tire and wheel assembly. Following decades of using a five lug nut pattern, the new car will be outfitted with 18-inch aluminum wheels ...

NASCAR pit stops take moments, but a lot gets done, including a full set of new tires. How do pit crews manage all this work ...

In the first punishment stemming from a revised rule requiring five lug nuts on every wheel, crew chief Adam Stevens, who guided Kyle Busch to a victory Saturday night at Kansas Speedway, was ...

When Dale Earnhardt Sr. won his first and most improbable championship in 1980, he was one disastrous pit stop away from losing the title to Cale Yarborough. After leaving his pits at the Ontario ...

Tire changes are getting a lot quicker in the NASCAR Cup Series. NASCAR said Monday that the 2021 Cup Series car will have a single lug nut hub on each wheel instead of the five studs for lug nuts on ...

RICHMOND, Va. — NASCAR senior vice president of competition Scott Miller said Friday that the series will re-consider how it polices the application of lug nuts during pit stops following incidences ...

Rodney Childers, crew chief for Sprint Cup points leader Kevin Harvick, was suspended for one race and fined $20,000 by NASCAR on Wednesday because of a postrace lug nut violation on Sunday at ...