I run them. I run the 285/75/r16s. I have ran them both on rocks, mud and dusty trails. I really like them. Held up well on the rocks, cleared well in the mud (until I was running through some really really think stuff), and have good road manners. Have not found any issues on wet pavement either and they are pretty quiet. They arent that heavy either. I have 3.21 gears and 33" tires and no need to regear (I drive a stick).