After having the OEM knurled studs strip their hole and turn with the lug nuts, I wouldn't try or recommend a stud that is threaded in. Good luck with them.
WOW,have you happened to notice how they set up dirt track cars? How bout the midgets? when My stepfather ran midgets in PA. in the 70's,80's and 90's that's all most of the tracks allowed. Some of the blacktop oval track guys do it that way too. also drag racers go for that also to get the extra length. if your thinking the old VW type or cheapy trailer types where it screws in from the front and into the hub I might(will) agree with you. BUT the screw in type of studs I'm talking about go in from the BACK screwing into the hub and extending through it to mount the wheels using standard lug nuts and they are hardened. I have had them on a lot of corner carvers and road rally cross country cars and never had one fail. I've broken a few rims getting crazy on some cross country rally's but never a screw in stud.