long wheel studs for factory discs

You don't need long wheel studs, you need deeper lug nuts. Those wheels work with stock lugs with the correct lug nut. The lug nuts should be inserted in & be about 1/8" to 1/4" from the backside of the wheel.

Should be 1 3/8" like these.

Center Line Wheels Lug Nuts L5122

Them's the lugnuts i used(only 1/2") and then took a die grinder with a cut of wheel to the cap end of the nut. Long Wheel Stud stick thru and tech inspector happy.