i HIGHLY recommend the km2's i've never tried the rest, but i am extremely satisfied with mine, though they are heavy... 58lbs for rubber alone for 33x12.5 15's...
they simply rock! there are few times i've seen traction issues with them, where other people have not had problems also, the one time that sticks to mind, was wet, black ice, with slush, on an uphill climb on a 4x4 trail... some of the trucks with stock tires made it up, i couldn't... several other "built trucks" didn't make it either though... as for deep snow, it just munches through it... mud, i've yet to get stuck *knock on wood* except for one time where i broke through ice on top of the mud, but nothing was going to get me out of that, except another vehicle yankin me...
all around, i'm super impressed, they are SLIGHTLY louder than my bfg ko's but have a definite "chop" when rolling slowly, but it disappears at about 5km/h
overall, totally worth what i paid!
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