Minimum safe tire tread depth for driving in light snow

[GreasyJack]

@jtgain

So you drive on 4 winter tires through the winter, and then when spring comes, you put the 4 winter tires in the garage until the following winter?

I usually run the same tires year round. Perhaps I should change…

For me anyways, it usually works out close enough that I just rotate my tires when I change over to the snows. So there’s not really any extra labor involved.