For what it's worth, I've ran these since March 2021. Put almost 25k miles on them since and they seem to wear rather quick compared to others. I got them cheap though ($800 for 5 on ebay) and will likely try to get the same thing when the time comes to replace. 285/70/17, and I do 5 tire rotations every 5k miles with alignments when needed. I can post some pictures if requested.
Good to know. Were yours the P metric or E-Load? That was one of my wonders when I ordered them. The P-metric has a 60k warranty and 12/32 tread depth where as the E-load has a 50k warranty and 15/32. 12/32 is low comparatively.
If I get 40k out of any tire I'm happy, honestly. I usually have an itch to try something new by that point anyway. I'm putting maybe 7500 miles on the 4Runner each year, so 40k miles is a long time.