My friend has some new KM2 255/85-16 on Toyota splits that measure out 32.5” y’all as well. The kM2 is way closer to actual size as the KM3
I just noticed on the BFG website that they offered a MT KM3 255/85R16 and hadn't seen it there before. They state it is 33.1x10. Are you saying they run smaller than the 33.1 they report?