NASCAR will switch to a single lug nut for fastening its tire and wheel assemblies in Cup cars next season, ending decades of using a renowned five lug nut pattern. An official told NBC Sports the ...

The tools will be the same, the choreography (mostly) will be the same, and the number of crew members will be the same. The aesthetic impact of NASCAR’s move to single lug nuts will be negligible ...

Change is the one constant in the NASCAR world, and it comes with the subset constant that is complaints about said change. Of course, pushback against change in general is human nature and far from ...

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 ...

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 ...

The racing series has confirmed that the all-new Next Gen car debuting in 2021 will feature center-lock wheels commonly seen on sports and open-wheel cars, instead of the five-lug type currently used.