Sunny NW631 – a winter tire for passenger cars, equipped with a directional tread pattern and studs. Thanks to the presence of studs, stability on icy road sections is significantly improved, and a higher level of safety is achieved.
The tread pattern of the symmetric type features a solid arrow-shaped rib in the center, which is responsible for handling responsiveness. The medium-sized blocks that radiate diagonally from it serve as traction hooks. The entire surface of the block structures is densely covered with a network of three-dimensional lamellas, increasing the number of gripping edges. As a result, the tire provides easy passage of snowy and icy road sections while maintaining full control over the vehicle.
The compound composition includes silica and a range of additives that enhance resistance to low temperatures, maintaining the elasticity of the rubber. The result is the preservation of gripping properties even at very low temperature regimes.
Key features of Sunny NW631
- resistance to skidding and slipping due to the numerous grips formed by the blocks and notches;
- improved passability on icy surfaces thanks to the studs;
- confident handling at speed;
- low noise level due to the optimal arrangement of block structures.
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