With GTA rims the factory studs are just barely long enough to engage the last thread on the lug nuts. The ARP studs are too long and wont allow the plastic covers to be used or closed cap lug nuts. Does anyone know of another source for the studs that are about 2" long? Maybe even a different stock application. The rest of the specs (acording to ARP) are .509" knurled shoulder, 12mmX 1.5 thread.

 

I think Moroso might sell studs, but I'm not positive.