As popsracer said, I really don't think it is worth it to save the wheels. Also b/c I can't reuse them anyway
(yok's). For their strength and everything, and the lack of hassle to boil of the rubber, I just buy new ones every time, its easier and I always have plenty of practice tires. Also, the yokomo wheels are the cheapest -excluding OFNA's pieces of junk- so I see no reason to save wheels.