The tireless tire Doublestar DS669 was developed for passenger cars, intended for operation in the summer period. The model shows excellent operational and technical characteristics on dry and wet road surfaces. The radial frame allows for even distribution of pressure across the tread surface, reducing the likelihood of uneven wear and increasing the contact patch area, thereby providing a high level of grip.
The tread pattern is symmetrical and non-directional. In the center, there are two continuous ribs with serrated side parts divided into blocks. This original shape of the tread elements makes it possible to achieve increased directional stability and improved traction characteristics. The elongated blocks of the shoulder zones provide stability and safety during turns and braking, even at high speeds. The network of drainage elements is represented by three deep and wide circumferential grooves, as well as numerous diagonal-transverse grooves, which instantly remove moisture from the contact area of the tread with the road surface.
Key features:
- a developed drainage system reduces the risk of aquaplaning;
- a special tread pattern ensures stable and safe movement on dry and wet roads;
- high-strength rubber compound guarantees slow wear and mechanical strength.
Enlarge 
КИТАЙ