A couple years ago I picked up a set of almost new PXT tires as spares. The 489’s on my 500 are getting low and I was thinking about swapping these tires. How do the PXT compare to the 489’s? They appear to more of an aggressive tire. Should I just get new tires or will these tires give me the same performance and reliability as the 489?

Also the PXT are 26" and 489 25", will this give me any issues. They are both the same width.

Thanks