I have a good friend that works running a computerized plasma machine. He cuts out end caps and plate for steel buildings. I'm the guy that welds it all together.
Anyways, we're talking about going in and programming it to cut out beadlock rings. Then selling the rings as a complete kit. They would more than likely be cut from 3/8 inch plate. Right now, we're working on some plans for his 16.5 inch wheels. I've already got the sizes we need to do 15's also. But we can do any size.
Post up if you're interested in a set.