Just curious - what size was the KM3 supposed to be? I’ve got 7.5R16’s (which I think I’d asked you about in the past) and they’re definitely around 30.5. My understanding is they should be around 32??
I believe when I first put them on they measured around 31.5 but I’ve noticed the sidewalls seem to have relaxed considerably after a few crawling trips which seems to have made them squat a bit.
I will say that despite being on the small side, they’ve been fantastic on the trails - I got lost at the Cove in Gore, VA and ended up in some rocks I had no business trying to get through and they pulled the 40 through without any drama.