You might consider looking at Tire Rack. Click on an AT tire for the 4R and scroll down. There will be a line that says Compare Tires in This Category....or something to that effect. Click on it and you can see ratings for how the tires compare in a number of ways.
I have not seen anyone else mention these tires but I have Pirelli Scorpion All Terrain Plus and have put about 3k miles on them. They balanced easily, are quiet, and great on wet/rainy roads. I haven't taken them off road yet.
I'm finding the 255/70-17 to be 31.1" diameter, not 33.1". I must be misunderstanding something. Had trouble getting the Falkens to balance so went with Scorpion All Terrain plus and after a few thousand miles I'm quite pleased. 41 lbs (265), quiet, and terrific in the rain. No off-road yet.
You might want to read the thread about Falken Wildpeaks on this forum. I experienced the "wobble" and it was a hassle to go through more balancing (that, of course, didn't help) and finally different tires. Just fyi.
Just a short me too. The Falkens had a significant steering wheel wobble at 60mph and a third attempt at balancing was of no help. Went with Perilli Scorpion All Terrain Plus which a smooth, quiet, and handling the rain great.