I've got the Toyo's on my F350 for over 15,000 miles and really like them. Not too bad for road noise at 75'ish MPH towing and been good off highway on gravel, some sandy hay fields, loose freshly worked fields, etc. (We are a farm equipment distributor). Great in the rain and snow.
Mine are the 35x12.50x20 size and m+s weight raising. I haven't tried the softer side-walled sizes yet but they will be on the top of my list if I consider an AT tire for the EB and anything 4x4. We like them so much on the F350's that we are running them on five of our fleet trucks that mix off highway and pavement driving. Hold up the best we have seen yet. Usually get 40,000 + plus out of each set towing 14,000 pound loads every day (other tires have averaged around 30,000 miles with what we put them through).