long wheel studs for factory discs

GRANCUDA said
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.

https://m.summitracing.com/parts/cll-l5122

He explained it first time he posted the question (and I thought the same thing you though)

drockduster said
The wheel studs need to go past the end of lug nut to pass tech at the track I have open end lug nuts