My KM2s on the Tacoma had worn through the siping I had done and were starting to cup a bit so that I had a constant (minor) vibration in the steering wheel that I couldn't get rid of with balancing. Yes I even rotated about every 3-5K miles. Maybe it needed to be done more frequently.
Anyway, I decided to try something different. I loved the old style MTRs I ran on the 40 and even liked them on the 80 and the minituck. Figured I'd try out the new MTR's with Kevlar. Tread design is a bit funky but so far seems very quiet with the asymetrical design. We'll see how well they hold up. The KM2's had 43K miles on them and after I had the tread depth measured they still had 50% tread left. Not bad at all. I used one of them to replace my BFG AT that I was using as a spare (since it was very old and was starting to crack). I still have the other 3 and I think I'll use them on my trailer.
New tires are 33x12.50 instead of the 10.50s I've been running. Here's some pics. They line up nicely with the outside of the fender flares and the extra width seem to give a bit more sidewall bulge that should protect my rims a little better. It'll be nice if they do since I've really chewed up the rims on the rocks with the narrower tires.
Impressions so far are no noticeable power loss, more planted feel with the wider footprint. Steering response is bit heavier, not necessarily worse, it was just a lighter feel at the wheel with the skinny tires.
Before: with 33x10.50
After: with 33x12.50
mmmmm tires pubes