The Good: Fast, grippy, durable, don't wear out
The Bad: The whitewalls aren't white, they're more of a beige-ish cream
The tires are pretty fast and super grippy. The 2.35" is has the gaps on the middle tread. The 2.2" is just a single tread in the middle with no knurling (not that it matters). These tires lasted me over a year, and that's including braking with my foot on the rear tire. I never slipped on them.