After replacing two sets of my original OEM tires (BFGoodrich Radial Long Trail T/A)on my 2007 Nissan Xterra SE 4WD within the first 40,000 miles, I decided on a different set of tires. I also wanted something that would handle deep snow better. AT 40,000 miles on my odometer, I purchased a set of Bridgestone Dueler A/T Revo 2. I've been much happier with these tires. I currently have 79,000 miles on my odometer. So, I've been driving 40,000 miles on these sets. I currently have between 7/32 and 8/32 tread in center of tire treads. These tires run much quieter and softer than the original BFGoodrich tires that came with vehicle. I feel these tires have much better traction is rain and snow over OEM. As others have noted, despite the more aggressive treads the road noise is not an issue. I actually find these tires much more comfortable and safter than the OEM on the Nissan Xterra.
I am looking forward to my next set.
UPDATE: I currently have 40,000 miles on these tires (my truck odometer reads 79,000 miles). I am thinking about buying another set of Bridgestone Dueler A/T Revo 2. Current tread is 7/32. I was hoping the treads would last longer. Most of my driving is in city; average 35 mph. Although, treads still look good, nothing like the deep aggressive treads. The tires are heavier than OEM. I suspect reason for 2 mpg drop in gas mileage. Great tires overall.