Congrats on the new RAM! Duallys are a pain no way around it. They tires will be more of an inconvenience than your old truck but will provide a lot more stability when towing. I think you'll be surprised especially when its windy. I use both a flexible gauge and a fixed one. One seems to work better on the inside & outside tire. Get a good TPMS if you don't have one. Also when you get the tires rotated make sure they lined up the valve stem of inner rear tire in the proper location so its accessible. You would think this would be common sense.