I have no idea which one is better. My OM tires have seen mud, rock, dirt and the street. I was happy with how they performed every time. They ride incredibly smooth on the street, you would of never of guessed that by looking at them. If you are wanting a rock tire, this isn't it. However, like I said, I was happy with their performance on the rock because I know they are a 30" mud tire and are not made for that. So in my opinion, I thought they handled the rock pretty good. Like Josh says about his Terminators, I use 4 wheel drive A LOT less now!!