I have just replaced my rear tyre. Old one was three quarters worn after 14,00 km. But as I had everything off to put on new sprocket and hub seemed silly not to
I found that tyre places couldn't dynamic balance due to the odd centre cut out (allows hub to pass through)
Took the total assembly ( sprocket, hub, wheel and drum) to a Harley shop. They did a static balance using a spindle supported on two sets of bearings. Only took 10g to balance.
This method obviously doesn't do "off centre " inbalance

Not finished re-assembly yet, so no feedback

I got Bridgestone ECO25 tyre. Hopefully better wet grip