Jacke2c

I am having a hard time determining the correct lug nut to use on these wheels. It looks as if both conical and ball seat nuts have been used before. I just spent 36 hour total time refinishing them myself and before I mount the new tires and mount them on my car, I want to make sure I use the correct ones for safety sake. I wrote OZ in Italy, they forwarded me to Tire Rack and he believed they were designed to use existing hardware and thought conical... Well, I believe my existing hardware (lug nuts) are ball style.... The look to be conical and I bought a 14X1.5 conical lug nut at Autozone and it appears to fit better than my spare new Porsche lug nut.

What say you guys?

and... no, my wheels are not for sale....

18T_BT

Why don't you pull one stock wheel off and lug nut and compare to your OZ? Most aftermarket wheels are comical and OEM are ball seat as you probably know.