For what it's worth, I had a set of Hankook ATM RF10's on my previous truck, they where fantastic and are still going throng now, (father in law bought my old truck) and my father is on his second set on his tundra and very happy with them too. I just took off the factory michelin's off my super duty and replaced them with BFG A/Ts, the michelin's where beyond soft and squirmy.