Sonix WinterXPro 999 275/45 R21 110H XL

Sonix WinterXPro 999 – is a universal winter tire installed on a wide range of passenger cars. It has the 3PMSF marking, which confirms its compliance with a number of European regulations. Despite its budget class, the model is distinguished by stable driving characteristics on winter roads.

The central part of the tread is formed by V-shaped blocks, which are supplemented by numerous three-dimensional lamellas. On the one hand, such a structure allows you to feel confident on snowy and icy surfaces. On the other hand, it allows for quick cleaning of the contact area by diverting water and slush through the formed diagonal channels.

The wide shoulder area, formed by rectangular blocks with a diagonal arrangement, allows the car to be stabilized during maneuvers. At the same time, the effect of centrifugal forces is neutralized and the risk of skidding is reduced.

Key features of Sonix WinterXPro 999:

- a wide range of applications in the winter period due to the variability of the size range;
- a V-shaped tread pattern supports traction on both snowy and icy roads;
- wide "shoulders" increase the stability of the vehicle when maneuvering;
- the drainage system can handle any amount of slush and water, keeping the contact area clean