Have to buy new wheel studs for the rear of my t/a. I have 15x8.5 draglites and i need to know what wheel studs i should buy....size, thread, length.......i searched but i didnt really ever get a good answer.........thanks

 

ARP studs.. 12mm x 1.50 RH They come in a 3.5" length and a 2.5" length.

Summit Part #s

ARP-100-7713 for the 3.5"
ARP-100-7708 for the 2.5"

 

I just got the 2.5" ones for my rear wheels. I have 5/16" spacers so I wanted to upgrade a tad. However I'm not really sure if theyre any longer. whats the stock length of the wheel studs?

 

not sure.. Stockers are really short thats all I remember.. the 2.5's are for sure longer than stock by a decent amount.. I don't know if it will help bet there are pics of stock studs next to the 3.5" ones in this thread for reference ...

https://ls1tech.com/forums/drag-racing-tech/744837-grinding-calipers-101-a.html