I know this thread is a few weeks old, so maybe the OP has already made his purchase. But my last truck had two of the tires mentioned above. I had the Hankook Dynapro ATM's first. They were pretty quiet and a comfortable ride, but got louder as they wore down. By the time I had 50k on them, they were still quiet at highway speed, but when riding around at 45 or slowing down for a stop, that AT tire hum had become very noticeable. I swapped them for the Continental Terrain Contacts. Quietest AT tire I've ever driven, but slightly stiffer ride than the Hankooks. Only had about 6k miles on them when I traded in the truck, but they were quieter than the Hankooks from day one. The only off-roading I did with them was getting to my mom's house after Hurricane Michael had covered the roads with trees. I spent the last few miles driving through ditches and pulling small trees out of the way. Took them out on St. Augustine Beach one time. Drove right by two other trucks that had bogged down in the sand. They look a little more aggressive in person than in pics, but the mild tread pattern is probably what makes them more quiet. Both these tires were P rated.