Take it for what it's worth, but I've always heard nitto wear out quickly. I ran a set of Terra grapplers on my wife H2. It was a mall mobile. Never saw the dirt. I put them on around 40k and sold the truck just shy of 100k with the same set. They where in decent shape and probably would have been on the truck another year if I kept it. I was nothing but happy with them. I've never had any issues with any nitto products. I've run them on several mustangs, my wife H2, my 03 f150 4wd (saw a lot of dirt) and now running them on my ram 3500 drw. Love the way they run