Ok I did a search but got nothing. I just got a set of 85 turbo wheels for my wife's car. Going back to stock. Has some ugly wheels on it we bought the car with.

The question. What lug nuts do I need?

I have looked at a few website from summit to autozone and they have all given different answers.

 

Here's some pics of the stock 86 Z31T lug nuts. Hope this helps.

 

Just went out and pulled one off my 84NA, identical in every way. So I'd say, any Z31 stock lug nuts should work for you. Did a quick search and found the same Lug nuts on ebay

 

Thanks Guys! Big help.

 

Wow these things are $5 or $6 a piece. That's more than I paid for the wheels.

 

Are they black "steelie" wheels or aluminum wheels?
Are the current lug nuts flat or round?

And you could hit up a junk yard... probably get 16 for a few dollars