Sonoran Explorer
Observer
i know michelin wasn't listed in your OP but since we drive similar vehicles I will add my two cents for what it's worth. I drive a z71 suburban and got 80k miles on a set of LTX A/T II (size 265/70r17), mainly paved but some dirt, mild 2wd/4wd roads & off-road. i probably had another 3-5k worth of life left on the tires but a big multi-state trip left me feeling safer replacing them than taking the risk of leaving them on at that late point in their life. They wore like iron and rode very nice, and quiet. only rotated a few times, never checked the pressure and only added air when the TPMS told me a tire was low = nice way of saying these tires were basically neglected for nearly five years and they still out-performed all other tires i have ever owned. my extended family on my side and my wife's side all run this tire on full-size 4x4s and have all had similar experiences. Good luck on your search & choice..