They seem to be working ok for me so far.
Yea they do break loose easy on wet roads (but they don't hydroplane in the same conditions that I've had problems with that before) & they pick up rocks in the tread but they are good in the dry, quiet & they worked real well when we had 8" of snow on the ground.
The real test will be when I haul my trailer into the pits when it's wet, we'll see what happens then!!