Wondering what opinions might be regarding run-flat snow tires for a Model Y Performance (on a set of 19 inch wheels). I've used them on previous vehicles. I don't like how they affect the ride quality, the cost, and the lack of availability. However, I do like that if I'm driving with my family in the mountains in Colorado in the winter, am out of cell service range, and have a flat, I could at least get to somewhere to get help. I don't have experience with run-flats on an EV. I've heard of options for spares, such as the "Modern Spare" kit. I suppose this is a reasonable alternative to run-flats if it works well...and fits a MYP. Opinions would be appreciated. Thanks
