The rounded profile of the 320 does handle better at high speed but in the rocks those sidewalls become a liability are very exposed. I much prefer a wider tire with larger lugs in the rocks. My MRTs are on another level in the rocks compared to the 320s.I kind of like the more rounded profile of the 320 over the flat, square profile of the 350. It handles better and tracks straighter on uneven ground. As for Moab, (and here in the Colorado Rockies) my BFG KM3's were flawless out there. They too are a little more narrow than a typical 10" tire. The contact patch is about 9" but never did that affect the grip or traction on the slick rock. If I had to replace them with a different tire, I would put on a set of 33" 320's.
I'm sure either tire would work just fine for you.
10-4. To each their own. That's the beauty of having so many tires to choose from. 90% or more of my riding is rocks and the sidewalls are not a concern to me. I prefer the tighter tread pattern and/or a steel belted radial for protection in the rocks. I have seen more than a couple of punctures between widely spaced lugs from taking hits on jagged rocks with lighter weight tires. A steel belted radial is "nearly" bullet proof, but it also weighs a couple more pounds than most tires of the same size.The rounded profile of the 320 does handle better at high speed but in the rocks those sidewalls become a liability are very exposed. I much prefer a wider tire with larger lugs in the rocks. My MRTs are on another level in the rocks compared to the 320s.
Car in the back. Are those MRTs or Pro Armor and what size?View attachment 1190 My buddy has the 320s on his and my uncle has 350s on his. From what I have seen the 350s are a wider tire and they seem to wrap around rocks better win air down compared to the 320s.
Pro Armor 35x10.50-15Car in the back. Are those MRTs or Pro Armor and what size?
Robby Gordon will be doing it with the Speed UTV. Many low speed off road machines have hub-centric wheels to better handle large tires. The information is out there. Here is one small article-Im not seeing the advantage to hub centric on a low speed offroad machine. Please explain.
where did those nerf bars come from on the machine in the front?View attachment 1190 My
buddy has the 320s on his and my uncle has 350s on his. From what I have seen the 350s are a wider tire and they seem to wrap around rocks better win air down compared to the 320s. View attachment 1191
He made them himself.where did those nerf bars come from on the machine in the front?