I have these on my 2007 F150 in a 325/60/18 (33.6x13x18) and they look and perform great. They were very quiet to start but have started to get louder around 50%. They have very aggressive sidewalls and look good too, not all gimmicky like some brands. I currently have around 25k miles on them of highway and a couple thousand of that was towing. I haven't had them in deep mud but they have never slipped on me in light off road terrain and even do well in the rain. I had a large nail stick sideways through the tread when they were new and it came out on its own before I got to the tire shop an I don't even remember what tire it was, it never even lost air. Highly recommend, mine still have about another 15k to 20k left in them. I will be buying Hankooks again for the truck but probably the ATM.