I'm looking at picking up a set of BBS vert wheels for my 89 na rx7. I am currently running ARP extended studs and NRG extended lug nuts. The question I have is will the NRG extended lug nuts work on the stock wheels? Any help is appreciated. Thank you.

 

Most OEM wheels (if not all) have a ball seat. Aftermarket lugs have an acorn seat.

It is not recommend using aftermarket lugs on the OEM wheels because they will NOT have a 100% contact on them.