[husker boxster]

SC2s when new are half worn out - 4/32 of tread vs 7 or 9/32 for other tires. Objects you run over might just stick in a tread block of a "regular" tire but puncture your SC2 because of the thin tread block.

And if you've gotten 60K mi out of them, congratulations. That may be a record. They're basically gumball qualifying tires not designed for longevity.