What are the differences between Michelin 3st and 4st?
1 Answers
The differences between Michelin 3st and 4st are as follows: 1. Different drainage performance: Michelin Primacy 4 adopts Evergrip technology with a brand-new tread pattern design, increasing the drainage space by more than 50% compared to 3st, providing excellent drainage performance. During rainy days, a water film is easily formed between the tire and the road surface, significantly reducing the occurrence of hydroplaning to a certain extent. 2. Different rubber compound: Compared to 3st, Michelin Primacy 4 utilizes a new tread pattern design and a new rubber compound, improving the wet braking performance and rolling resistance for both new and worn tires, thereby enhancing safety.