Your comment gave me the idea to try acetone (well, nail polish remover) and that saved me hours of horrific struggling with my MeepoV4 sleeve. I cannot thank you enough.
If anybody else finds this comment I figured it out there's clear inserts in the middle of the cloud Wheels now and I just needed to change those clear insights out for some black ones that came with. No need to even keep the old Wheels just everything gets replaced. And no need to pull the rubber off the old ones which I found out after I did it.