| 摘要 |
PURPOSE: A radial tire is provided to effectively reduce road noise by differing the angles of the center with both ends of a belt. CONSTITUTION: The angle of a center in a belt is maintained at 22 to 28degrees. The angles of both ends in the belt are maintained at 10 to 16degrees centering a center line. Thereby, the road noise of a radial tire for a vehicle is reduced without affecting the traveling efficiencies such as the riding comfort, the steering stability, the corrosion resistance, and the durability of the tire.
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