Can I ask how you arrived at your decision on these tires? I have narrowed my choices to this one or the Trail Grappler. These 2 tires seem to share some common features, such as a heavy carcass and strong sidewall. But where the Nitto is a proven performer, I can't seem to find any info on the RT03 beyond the "shootout " article and a few owners who really haven't gone beyond a high clearance trail or 2.
My main priorities are rocks and deep snow. Could care less about road noise since the majority of road mileage is to/from trails. I love Wyoming...