NHRA wheel stud rule ? A litle confusing

The lugnuts on my Dart are flush with the the end of the 3" studs. As long as there is 1/2" of threads on the head of the lugnut (clamping part) holding your wheel on you should be fine. I had my wilwood rotor hats machined .100" on the face that the wheel rests because of this issue. I have not had a problem with tech with this setup