I put some black center, polished lip 'vert wheels on my GXL and would like to secure them against the casual wheel theif so I thought I'd get some inexpensive locking lugs (I'm not going for the high-end ones because if someone really wants the wheel s they'll get them.)

I found these using froogle: http://www.closeoutautoparts.com/grla-78681n.html

I'm not sure what thread size/pitch/etc. I'll need to get. All I know for sure is that they need to be the short style like that so the centercaps will fit on and need to have the tapered bottom to properly mount.

 

Gorilla's are usually good. Just make sure you hide the key because the thieves will break into your car and look in common spots for it.

Do a quick search for Rx7 lugs thread.

I want to say 12x1.5

I think we have the same threading as common cars like hondas.

BTW I bought some cool slim black lugs from evasivemotorsports on the internet.
They come in colors too

 

Cool, thanks for the suggestion, I flipped through the pages of search results and it's definatly 12mm x 1.5.