s13 ?knurl? for longer studs

[bmadd2402]

OK, I am hoping someone will know WTF this is, but what size(?) knurl does the s13 need on its wheel stud to fit? I found some 12x1.5 63mm long studs and they have a .505" knurl. I understand what that is, but wouldn't know where to go to find out if this will fit our cars. Thanks.

[hannibal]

I have no idea what the stock knurl size is, but I do know the front and rear are different. Try calling Joe from http://www.infinitipartsusa.com at 888 216 5328.

They answered all my questions when I ordered studs. They have 50mm and 60mm studs available. Also double check the thread pitch. I think it should be 12x1.25. 12x1.5 fits Hondas...