Three of my Goodyear RT/s (pieces of crap) treads were seperating so I had to get some tires on there fast. Tried to go with the Dueler AT Revos but the sears guy told me they were on back order for several more weeks in the size I wanted. Since I needed to get tires on there within a couple of days I went with the Duler AT w/Uni Technology. I went for a short drive that included highway, city, soft mud, and soft sand. So far I like them a whole lot better then the Goodyears. They aren't very loud and handle good. I will give a better report on them when I drive them in the rain and more offroad. The truck sits about an inch higher now which looks good to me. Thank goodness I had the 3.73 rear end, so the performance isn't affected that much by a taller tire.