I put Revos on my last truck (Ram 1500). Nice tires that rode well and were quiet. I just put a set of BFG A/T's on my 2500 last week. I like the aggressive pattern and squared off shoulders. They are pricey but I have heard nothing but good things about them. I also moved up in size to 285/70-17, about the largest you can put on the stock 8.5" rims. I think the weight of these trucks, especially over the front axle, is what generates the wear. I bet your dually weighs just a little more than the Titan.