Used to be able to get them through Betson Imperial as well, but the same rule applies, be prepared to spend some bank..those wheels are NOT cheap. I rebuilt a WG a few years ago, I think it was around 800 or so for all the parts I needed to do it properly. Also, have a pair of snap-ring pliers handy, and expect to be very frustrated when you FINALLY get the gator almost back together, and the spring lets go and you hve to find all 87 pieces from 15 feet from your current position, lol. It can be a pain, but it will make a difference.