I had three sets of Coopers, two sets had a tire fail when half wore out, so I had to buy new set. When putting on a spare tire I noticed the wore out Michlen was 1" taller than the brand new Cooper, same number tires! Maybe that is why some have rearend problems. I found out I lost 1 mpg with the shorter Coopers. The wore out Michlens rode much better than the Coopers, also.
I can't afford 200+$ for Michlens, so I tried the Firestone Transforce tire, 55,000 miles on them now, it is a tall tire, too. Any 4x4 tire that gets 50,000 mile is not bad for wear. Last winter the two thirds worn tires and Cummins engine got me through some deep drifts on the closed rural roads, suprised even me! Thought for sure I might be shoveling for a half mile. I was down to second gear at 2700-3000rpms, with manual trans.