Where can I find the lug nut size for my 2020 2500HD,, 5600# front axle,,,Factory Aluminum wheels,,8 lugs per wheel,, I want to get locking nuts,,,, is there a place that describes lug size ?? , do I just need to take off a lug, and take it to store ?

 

https://shop.advanceautoparts.com/fi...-wheel-lug-nut

so many ways. you could measure it with a caliper or ruler. You could try your sockets + wrenches on it.

But the store should be able to look it up for you.

 

Indeed, so. All he needs to do is looking up online. That's what I do if I need to answer a question that I don't know.

Its easy as pie with Google or DuckDuckGo!.