I have run the TrXus MTRs 35x12.5 for about the last year.
They are coming off next week, never to return.
If you have a DD that you want a quieter ride, they work.
If you do rocks that are DRY, they work.
If you want to get stuck in MUD, they work.
If you want to get over obsticles that are damp, slippery, or soil covered, and expect the tire to warm up and grip, buy a different tire. I have pulled cable tooooo many times just 'cause the TrXus woudn't actually bite the rock, ledge, or down tree, that it's time they leave.
A very quiet tire for an interco on the road, but not a rock crawler.
My $.02