Regarding the Michelin, LTX-AT'2's, they are so new that I think it will be hard to find anyone with actual, on-road experience, with them.
Yesterday, I ordered a set of LTX-AT-2's (235/85/16-E) for my '91. 5 Dodge W-250. These will be replacing the old style LTX-AT's that I put on in 8/00. Got 7 years out of them in Phoenix AZ. The desert environment is very hard on rubber products. Dry' the tires out quickly.
The LTX-AT's were the best tire I ever had on the '91. 5. The first thing I noticed was that the pull, to the right, was completely eliminated. All the other tires (Kelly-Springfield, BFG Mud-Terrains, Firestones) had a slight pull to the right. The truck came with Michelins & I don't recall having the pull, with those. The other thing I noticed with the LTX-AT's was the better grip, on the road, with them. I had to make an emergency stop when I originally installed them & the truck stopped very quickly, I thought. Very controlled, also.
The NEW LTX-AT-2's have a very unique tread design that I really don't care much for but, I was so impressed with the OLD LTX-AT's that I thought I'd try them, again. Michelin's technology seems to be at the "cutting edge" & they have had a great reputation, for many years.
If you have a Discount Tire, in your area, they are having a "Tent Sale" that gives you 10 % off the price plus, if you apply for their credit card, you get an additional $50. 00 off the price. FWIW, Tirerack.com wanted $170. 00/tire. Discount asked $165. 00 less the 10 % brought the price to $148. 50/ tire. Then, you subtract the credit card application discount ($50. 00) of $12. 50/ tire & the final price is $136. 00/ tire. Remember, this is for 235/85/16-E's. Your tires will be more expensive.
On my '03, 3500 SRW, I recently changed tires & went with the Bridgestone Dueler REVO's, in the stock size. I had read great reports on Tirerack.com about them & thought I'd give them a try. They are supposed to do very well in rain & snow. I've only had them on for 1-1/2 months & they seem to be fine. They have an "open tread pattern" & they do pick-up stones if you are driving on gravel roads. Good, large mudflaps would be a good idea with these tires. Final installed price was about $909. 67.
Joe F. (Buffalo)