1.5 months ago I got back from an awesome trip to Utah. Visited Moab, Canyonlands, Maze District, etc. 2000 miles round trip and lots of off roading. 4runner did great. Went on many trails that people were running 35's on. Did not have a problem at all on those trails. Planning to go back next year!
Here is a video of me going down Baby lion's Back. It was flooded at the end made things more interesting.