The toyo HT should work reasonably well in snow. Probably better than the AT's I had. M55's are great in snow! had 4 of them on the rear of my 05 dually, went some 90K miles with them, two sets of HTs on the front. Then sold the truck....
Not a fan of michelin myself, I have yet to get a full set to go before a tread seperation or other issue.
Coopers have been great, so have toyo;s. At work we have some fireston transforce on the sprinter vans. Really quiet! I'm pretty deaf, so I can say, these have NO road noise compared to the contentals that were stock. Those got 70K, also did ok in light snow.
marty