00:52 21-04-2026

How Michelin's new foam tires cut cabin noise for quieter drives

Discover Michelin's Acoustic technology using polyurethane foam inside tires to reduce cabin noise, enhancing comfort in electric and modern vehicles.

Michelin continues to surprise with innovations, introducing a new generation of tires featuring Acoustic technology designed to reduce cabin noise. The solution turns out to be surprisingly simple: a special strip of polyurethane foam is placed inside the tire.

The primary source of noise in a car is tire contact with the road. As the vehicle moves, the tire acts as a resonator, with the air inside amplifying vibrations from road imperfections. This is precisely the effect that engineers at the French brand aimed to eliminate.

The foam inside the tire absorbs sound waves and reduces resonance, significantly lowering cabin noise levels. This is especially important for modern vehicles, where acoustic comfort has become a key factor—particularly in electric cars, which lack engine noise.

Beyond the internal construction, Michelin also refined the tread pattern to further minimize vibrations and improve ride smoothness. The result is a quieter, more comfortable driving experience, especially at high speeds and during long trips. Such innovations demonstrate that even traditional automotive components have room for improvements that can noticeably enhance daily driving.

Michelin clearly shows that the future of cars involves not just electrification but also comfort. Whereas we once chose vehicles based on power and fuel efficiency, we now increasingly prioritize quietness and the driving experience.