That was the best tire from the last set boughtor do like most non-idiots and make one of your current tires your spare when you replace your current tires duh.

That’s the plan now. Not going to be relying on any tire older than 5 years.Or buy 5 at a time and rotate them each time yiu do an oil change.
Edit - was referring to the tyre post, not the 3 wheeler - those things are dangerous