you still need to run the BB's as well, man this is turning into a pita.....ugh
Funny you say that...I am thinking the same thing with converting my Savage to BL.
It is all in what you want and need to do. If you are running beadlocks it is easy to adjust. If you are CA'ing the tires, don't glue them completely until you have it right.
This is what I did for my foams:
I cut them in half and then did the pattern around the diameter. I don't run BB's, but I may try airsoft BB's once I get the Axial beadlocks.