I had Avon MT 235's on my DI with a 2.5 inch lift -- great.
I had the 235 BFG MT's on the RRC, and I now have the AT's -- wonderful. The AT's are great on road, the MT's are amazing off road, but I drive the truck about 40 miles per day on the road. Getting the MT's for daily driving is just being a poser. Getting a used set, or a retread set for serious off-roading would be a sweet idea. But that's just me because I'm a C.B. and I like the Rover smoooooth.
I have one with only about 20% tread left. It would make a good spare -- but I'm in Portland.