No Phillip I think they are more Mud then Rock as they look like they have bigger voids then the Krawlers do, I think you want more surface area on rock so you want a little less void but more flex, then in the mud you want large voids to clear out the mud. But that's my take on it. I want to see how they do in the mud and if they last as long on the road as the old style MTs do, I don't think the krawlers have a very good tread life.
They are not my thing either Jim, I like my 15" rims. The 20"s might look better on an H2.
Don't forget to Search first then ask questions later! The loose nut behind the wheel