Funny thing about those. I was at the discount tire store last night getting tires for my wife's Honda Pilot. I was talking the tech about truck tires because I'm getting some next month for mine. I had both of these on my list. High on my list...like number 1 &2. He suggested passing on both of them. He said neither are real good quality, Ultraterrain doesn't have a mileage warranty at all, and they've been having some folks bringing back the Wildpeaks for various issues. Both are poorly rated on wet traction/wet stopping as well.
I had the Cooper AT3 on my list as well and he said that was one they recommend along with the Pathfinder AT, made for DT by Hankook Tire.
