anyone know the stock wheel stud dimentions?

[Smitty's05GTO]

called several dealerships with no luck..


anyone have info on our stock wheel studs?


thanks in advance.

[burnz]

would think that it's the standard, 12 mm and 1.25 to 1.50 stud. they seem to use this on most of the large bolt paterns. I have some studs and nut laying around, will go out and see if the lug fits.

[burnz]

yep, 12mm is the size. by the way those lug caps suck. don't see how they stay on. oh yea looked like 1.25 but the 1.50 will work, lots of room in the cap.