Choosing a winter tire is a bit of a challenge... The Toyo M-55s look very interesting, but since they're mostly a commercial tire, information is a little hard to come by. Any chance someone has run this tire before? The reasons I liked it are: offroad capable, 10 ply E rating, can be studded, and is not unidirectional. The alternative is the G-O2 Plus, which would probably be a bit better on wet & dry pavement, but is unidirectional...

js.