Can glued tires be unglued?

you can preheat the oven to 400f then turn it off and put the tires in, once they are cooled down you should be able to get them off. The only bad thing about the oven method is that it smells a bit lol.

you could also try boiling them off, put them in a pot of boiling water on the oven and boil them till they come off.