Dan- I am running the E-Rated verison. Epic tire even on ice. They are a bit on the heavy side but they hold up really well. I have seen little to no wear and all ready have about 10k miles on them (Towing 9k plus and 2,000 payload often)... Road noise is right on track with stock. I run them at about 50psi when not loaded and that really makes them ride about as smooth as the factory but loaded I put them up to 75psi with no issues. Snow and mud performance is really well and allowed me to run most of the winter in 2wd (600-800lbs in the bed) something I couldn't do with stock tires. I choice these of the BFG AT only because I was told they stopped better on ice; which I can vouch that they do...