Yeah, I'm going to keep an eye on them, but so far so good. A lot of the 4x4 guys are using them and seem to have great luck for the most part.
After the ones that were on there I'm not too scared of these!
picture of failing tire As a note, I tried them in mud today, didn't go crazy, but was impressed with them. Shouldn't have any trouble going offroad as long as I don't try to drive through a mud lolly or something stupid.