The Harmonic SC4 profile by Autogreen is designed to provide a comfortable drive and optimised performance on wet surfaces thanks to a flexible tread.
- An innovative design with closed outer grooves reduces air resonance from lateral and main grooves, significantly contributing to noise reduction.
- The high rigidity of the outer tread ensures excellent road handling.
- The increased number of grooves and steel ribs enhances the flexibility of the tread, thereby improving comfort and water evacuation.