In the past, I never used snow tires and opted for all weather tires instead. This year, I decided to invest in a set of four actual snow tires for my all wheel drive Tesla S. They fit comfortably on my 19″ wheels and will be switched out for my 21″ summer tires once the weather gets warmer. I was pleasantly surprised that the snow tires were quieter than my OEM summer tires which had foam insulation. The snow traction was amazing and it felt like my car was a tank.