When you work at a motorcycle shop long enough, certain jobs become a statistical given because they involve items that, by their nature, will wear out over time. Drive chains, sprockets, and fork seals are some common examples, and, of course, one's tires.
We always say shit like, "man, that's pretty bad, but I've seen worse."
Not this time though.
I can safely say this is the worst tire (that wasn't blown apart or set on fire) I've seen. How this guy managed to ride in at all is marvelous.