I ran a set of toyo 255/85/r16 m55's on a dodge w350
Cummins truck and a 2002 f-350 7.3 powerstroke. For $1500, they are steaming piles of sht. Loaded down with 6000 lbs of green birch, they slide everywhere in the mud, you have no directional control. You get stuck in ruts, and can't turn out. Tires with side wall tread are way better.

They balance like sht.

They get extremely noisey as they wear

They wear quickly

The tread blocks damage easily.

I punctured one of the m55 tires on a sharp rock loaded heavy with firewood.

They are WAY too stiff with all those plies, to be using on a fluffy Tacoma. My neighbor ran them on a 1st Gen tundra, and promptly took them off

I have run toyo observe snow tires, toyo mt, Cooper st's, BFG all terrain, BFG mud terrain, BFG rugged trail terrain, BFG all terrain ko2, Michelin all terrain, falken wild peak, Goodyear durataks, bridgestone all terrains Probably forgetting a few.

Anyhow, the m55's were the most disappointing, overpriced, and left me with severe buyers remorse.

Pros: they were the tallest narrow width tire I've ever found. New, the we're almost 34 inch tall:

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Last edited by mainer_in_ak; 07/10/21.