Very cool tire for dirt and grass...
- Familiarity: I've used it several times
When these are setup so that just the center chevron shaped tread is in contact with the ground this thing rocks pretty hard. I was quite impressed how well it handled. It felt like a slick (smooth and fast) in dirt until I turned or found a patch of grass....then it suddenly bit down like a knobby.
My only complaint is on the pavement it let me down a little.
Haven't put enough miles on them to speak to their durability, but I haven't torn any of the little bits of rubber off yet.