Went ahead with the 27 inch Swamp lite's. Of course since we are in a drought around here there is no mud to speak of. Found a little and was impressed, 4wd not used so far. I did find that when me and my wife and two little ones were on it it scrubbed the rear flaps terribly. I ended up putting the 2 inch lift back on the rear to solve that problem now it sits a little high in the rear. I don't really want to lift the front again, last time i wore out my front end real quick. When you put in the 4wd it would squat the front and nearly lock up the tires. you would have to pick the front up off the ground to get the universals to snap back in place. But back on topic, the tires ride unbeliveably good on hard ground, actually smoother than stock. They may wear fast but i'll just have to wait and see about that.