Lexus also has so-called "noise-reduction wheels" that utilize resonance, though somewhat differently: https://elevatingsound.com/how-the-noise-reduction-wheels

Lexus also has so-called "noise-reduction wheels" that utilize resonance, though somewhat differently: https://elevatingsound.com/how-the-noise-reduction-wheels-of-lexus-make-the-ls-range-even-quieter/ https://elevatingsound.com/how-the-noise-reduction-wheels-of...