Has anyone had to replace a dolly tire? I have the Nanco 21*12-8 balloon tires on the plastic(?) wheels. I'm pretty sure using breaker bars, or even big screwdrivers, at home to take off the tire would break the wheel. A replacement tire is easily available, however,

A new set of wheels and tires sounds like a pricey solution, but am willing to replace them if needed.

TIA for your thoughts!