285/70 C-rated Nitto RGs here. They are great on rocks on my Gold Lake trip in Sierra but did chunk a little bit. I aired down to 16 PSI on non-beadlock rims no problem. On road quiet enough but got louder around 7k miles, not unbearable but now noticeable low huming sound.

I have about 12K miles on them now. Love them for everything except wet. Luckily I have winter tires to swap out and avoid using them in the rain. FYI, I run dedicated snow tires frim November to April but had an unplanned hunting trip end of this January, so I swapped Nittos RGs in and hit some rain Adter the trip. Thats how I found out they were no longer good in wet conditions. Immediately swapped back to my winters after that incident.

Good summer offroad tire with decent road manners (I cruise around 85mph on highways). Bad for wet conditions after some wear. Lost about 1-1.5 mpg but I also did a lift and added a full roof rack + steel bumper.