That tire deal is screwed up.
I think they need to go through A hoosier window.
Never seen tires that can't withstand the winter.
Poor design is all I can figure. My garage isn't heated and most others aren't either, and a lot of people store their cars in their trailers. Are we all expected to buy these tires then install a climate controlled room to keep them in and only install them just before you drive on them then take them back off and put them back in the climate controlled vacuum chamber?