| 摘要 |
The present invention relates to a tread of a vehicle tire, wherein at least three kinds of elastomer materials are used and an arrangement of hardness is applied to the lower part of a main groove, and the vehicle tire including the same. The tire including the tread of the present invention has excellent crack resistance and improved handling performance and braking performance of the tire by improving the rigidity of the part on the tire touching the ground so that the tire including the tread also has excellent fuel efficiency for a vehicle as the rotation performance is improved. |
