I simply entered the tire description in Google and got several hits. Alot were private sellers, selling used, but some were not. If BFG is saying they're not being produced, chances are there aren't many around. I'd just start looking on every potential vendor I could find. Summit, NWT, local tire shops, ask on local 4x4 boards, etc. That's a relatively unique tire size IMO, and seems to be popular with the mildly modified yota crowds, so you might wanna give them a look as well.
Thanks, I have done that, and I've had my tire dealer check all his sources with no luck. BFG says they will produce more, just not sure when. Thanks for the info.