Thanks! The various components of tire noise are interesting. One other thing that came to my mind is that tire noise is usually concetrated in the high freque

Thanks! The various components of tire noise are interesting. One other thing that came to my mind is that tire noise is usually concetrated in the high frequencies, whereas some cars, especially trucks, emit very low-frequency noises. The latter penetrate walls and windows much more easily. Of course tire noise won't go away with electric cars, but in my opion there's a vast underestimation of how much quieter roads and cities could be without combustion engines.