Our company has gone to only Hankook Dynapro ATM's on our loaded F250 work trucks. We spend alot of time offroad...coal strip pits, construction jobs, logging roads, ect. After many years of keeping records these tires were the best for us. The last 2 sets made it to 73 and 78K. Gotta keep them rotated on heavy trucks.
Nitto Terra grapplers came in second.