Thanks for all the replies. Maybe I should have reworded my questions a little. I am not going to ride on these tires. I'm going to put new ones on. I was just wondering what to do with the old ones. They are the original Bridgestones that were installed on the bike when new, date coded for weeks 1 and 2 of 1971. I was just wondering if anybody would want them for a show bike or something. I know old car buffs are always on the lookout for old tires in good shape to put on their show cars to impress show judges, not to drive on. I'm fairly new to old motorcycles, so I don't know if anyone restores them the same way some guys restore old cars, or if I should just throw them out. They do look nice, but mine is a go bike, not a show bike.