I have all seasons on the fusion. I also have the 19” wheels so wasn’t sure if that was the problem. I did better with the traction control off. When it was on, it would just cut all the power. Can’t go anywhere without power! I figured with whatever I get next I’ll do winter on it. Anyone know if size makes a difference? We will probably do the 20” on it. Is it ok to do that in winters or should I drop to 18” for the winter? Would they still fit?