Acoustic foam filled tyres and EVs (especially special fitment Tesla T0, T1 & T2 tyres).
Acoustic Tyres with foam to reduce tyre noise - Team-BHP
DIY solution to deadening tire noise
How to reduce road noise from tires
The 'Soundproofing the CX60' Thread
What does acoustic foam do in car tires? - Quora
The Difference Between Sound Treatment and Soundproofing
Steps For Changing A Flat Tire - Forbes Wheels
C/S bad vibration at highway speeds. Anybody ever seen foam padding inside a tire?? : r/Justrolledintotheshop
How to Soundproof a Home Gym 2024