1. Inner Pattern Design

The inner pattern offers superior wet performance. The goal here is excellent drainage, achieved by more groove surface area on the inside as opposed to the outside, as well as the narrow grooves etched into the innermost section.

2. Outer Pattern Design

The outer design pattern determines dry performance. A special feature of this tire is its high level of rigidity and large contact area, which supports heavy loads by engendering solid grip when the vehicle turns a corner.

3. Non-Penetrating Lug Grooves

Air pumping noise is produced when the compressed air generated between the tire and the road is released. The non-penetrating lug grooves prevent air from escaping, reducing noise.

4. Lightning Edge Grooves

Both sides of the center ribbing as well as the outer edges of the grooves are etched with a zigzag (lightning) shape. This enhances rigidity to yield edging that handles water film. The result is both better wet performance and overall handling.

5. Four Straight Grooves + One Narrow Groove

In addition to four thick grooves, the design also features a narrow groove on the inside. Improvements have been made to the drainage when the car is travelling on wet surfaces, yielding superior performance in hydroplaning situations.