s4LEX

Hey Gary -- hoping you can weigh in on the debate linked below.

I have two sets of OZ Superleggera's in need of lug bolts. Both are 5-112 bolt pattern for Audi B5 S4 fit, one is 17x8 and the other 18x8. I found five lugs stamped "OZ" that seem pretty clearly ball seat and if I feel the wheel bolt holes with my finger on either set they feel rounded, not slanted/angular.

Anyhow -- I'm hoping you have a definitive answer and maybe still carry the necessary bolts at TireRack (since the SLs are discontinued).

Thanks!<ul><li><a href="https://forums.audiworld.com/rockymtn/msgs/109807.phtml">https://forums.audiworld.com/rockymtn/msgs/109807.phtml</a</li></ul>

Gary@Tirerack.com

Ball seat, still in stock $4 each.

s4LEX

but there seems to be lots of debate, not just on my thread. What is the bolt length in case I can find some local. I would like to get those wheels mounted today if possible.

MikekiM@PureMS

14x1.5 36mm R12 Ball seat.
Tirerack's PN is R36U

We carry matching wheel locks if you need them.

Gary@Tirerack.com

Its a rare bolt.

Bolt specs are :

Ball seat 14mm X1.5 pitch 36mm usable length R12 radius