Can't just retube that

[Shawn T. W.]

Yup, a split rim not inside of a cage is a good way to loose your head!

I've changed a few, without a cage (didn't have one at the shop!) but we always stood facing the tread, so if it came apart we would be hopefully out of the path of the rim coming apart!

 

[airbiscuit]

I think you're ready to move on to ether