Quote Originally Posted by Joe_Black
It's far easier (and less insane) to take your wheels to a machine shop and have them bored to the proper diameter. Grinding down the hubs is like removing bone from the perimeter of your skull to make a tight hat fit. Just adjust the hat.
Agreed. I've had some wheels machined to work with the VX. They'll look much better if machined, but more importantly, they'll be more structurally sound if the final edges are machined rather than grinded to semi-rough edges.

You may have to drive the VX to the machine shop and take one of the wheels off so a few measurements can be taken, but any machinist worth his/her salt should be able to handle that no problem.