The Wanli SR390 summer tire for passenger cars is a highly specialized product. This model is designed for use in automotive drift competitions, which necessitates a very specific set of operational properties. It is distinguished by excellent handling, increased traction on dry and wet surfaces, and resistance to abrasive wear, cracks, and overheating.
The asymmetric tread pattern is divided into several functional areas. One of them is the outer shoulder zone, which is characterized by its massiveness and the presence of numerous grooves. These elements provide some mobility to this part of the tread, making it easier to control during skidding. Such grooves allow for more intense heat dissipation from the tire. It is worth noting the presence of a pair of solid longitudinal ribs in the central part. They provide directional stability and steering accuracy, reducing rolling resistance and preventing uneven wear.
Key Features of Wanli SR390
- bidirectional grooves on the edges improve handling, increase heat dissipation from the tire;
- rigid solid ribs in the central part increase steering accuracy and directional stability;
- special rubber compound, elastic and resistant to abrasive wear, cracks, and overheating.