I don't remember any pestering...
The KRT Bs (sticky compound and Krawler tread) are defiantly better.
In the rocks they grip ok, I'm hoping with some well thought out cutting there will be more biting edges. the solid center tread is nice on the street but doesn't help in the rocks. However there is no cutting side walls and the beads stay attached at 8 psi... for me at least.
I've been running them in the street for about 2 years (38k miles ish) and they are still about 50% tread, I think they were 75% when I got them.
No good in snow with the light jeep.