The tire uses the new SmartWear technology, which allows it to maintain grip on the wet road even as the tread wears down. As the upper layer of the tread wears out, the lower one begins to emerge from under it. The underlay is designed for increased wet grip and segment-leading braking and handling on wet asphalt throughout the tire's life.
Goodyear OptiGrip...
Tyre reviews
So far I like everything, after Michelin Pilot Primate, these tires are much quieter and more comfortable.
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