http://www.wheeladapter.com/contact.asp

Is a company that makes custom wheel adapters and wheel studs.

If they can make the pull through studs, that can simplify a lot of custom
rim applications.  Plus it would enable you to have one set of wheel locks
and put the front rims on easier.

I did not like the studs that I got from the local wheel company, 4 mm of
stud to hold the rim on Vs 22 mm for the lug bolt.

List purchase time...???

Vendors can also get the custom wheel studs for their rim packages and
include wheel locks with one key.

Robert