I've been happy with my Nexen Roadian Pro RA8 LT235/85R16E all terrain tires on my Outlaw 29H. I've put close to 20K miles on them now, from AZ to AK and Maine to FL and back to AZ, then on a few shorter trips around AZ/UT/CA. 3042lbs @ 80PSI load rating vs the OEM rating of 2680lbs - I don't worry about loads with the RV fully loaded and carrying 2 motorcycles in the garage. They've performed well and no signs of tread cupping etc. I'll probably get between 40-50K miles out of them.
What's interesting to me is the Nexen 'ratings' for the RA8 vs the CT8. The RA8 is a mild AT tread and the CT8 a 'commercial' road rib you would think it would have a higher tread, fuel, etc rating. They are both same load rating.
RA8:
CT8: