Welll i do live on a gravel road.. about 1/4mile one way.. go in and out maybe 3-4 times a day if not more.. i rotate tires every oil change religiously.. i dont normally run the rated psi (ie the tires i have now are rated at i think 85psi, i run 65psi. imo 85 is too much)

 

If you ran them at 85psi betcha they would wear better.

 

I just got a set of the hankook dyna pro's on my truck they seem to grip pretty good and I talked to one of the service guys at the tire shop and she had nothing but good things to say. so far I like them only a few thousand miles on them but they do well and not nearly as loud as my toyo mt's were.