| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of compatibly establishing the traction performance and the water draining performance. <P>SOLUTION: The tread surface is furnished with circumferentially stretching grooves 6 extending continuously in the tire circumferential direction. Each circumferentially stretching groove 6 is equipped with a straight groove portion 61 extending continuously along the tire circumferential direction and a zigzag groove portion 62 extending zigzag in the tire circumferential direction and arranged overlapping in such a manner as ranging out in the tire width direction with respect to the straight groove portion 61, thereby it is possible to satisfy both of traction performance and water draining performance. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
