Center Straight Groove Two rib grooves ensure effective water dispersion. The test data can testify the excellent performance of the rib grooves.
Wing Groove Two hollow rib grooves at outside with different length and angle that extend to the sidewall which can ensure effective water dispersion. The short grooves can ensure tenacity.
Lightning Groove Lightning groove can not only ensure the tenacity of the tyre broadwise, but also show the pattern personalized design.
Side Dimple Side dimple is the standard of friction index.