That reminds me of something I read a LONG time ago- I don't remember when or where, most likely at the Chevy dealership I worked at. Anyway, the article was about how many aftermarket chrome lugs gall & seize on the studs because they're standard lugs that have just been chromed, which changes the thread depth & spacing. The article even mentioned that of you look at OEM chrome lug nuts, the threads aren't chromed.
Tommy
Tommy