[Da Coyote]

How do we clear up the mud and other stuff that will surely collect within that matrix? It’s going to really Obama up the tire balance.

[Bob434]

Maybe the tire squashing is enough,to work the mud and debris out, but till it happens, the ba.ancd of,the wheel will be off for sure

[AnotherUnixGeek]

How do we clear up the mud and other stuff that will surely collect within that matrix?

It's a concept, with no sidewalls to display the tubeless construction. If it ever goes into production there will be sidewalls.