[Cashburn]

Todd,
Do your wheels have recesses in the back for the lugs that hold the adapter on? If so you need to make sure the recesses are lined up with the lugs to allow the wheels to fully seat against the hub... this in essence makes "the snout longer" and you get the proper (read more) thread engagement.

If you need all this redone, stop in sometime. We do this on every car now.