| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pneumatic tire enhancing the on-snow performance. <P>SOLUTION: The on-snow performance can be enhanced by providing a tire 10 including a shoulder circumferential direction main groove 16 formed in a tread 12, extending in the tire circumferential direction while narrow groove parts 16A and wide groove parts 16B having larger groove width than that of the narrow groove parts 16A are alternately formed, and an intermediate lug groove 32 provided on the tread 12, and extending in the direction across the shoulder circumferential direction main groove 16 while an end thereof is connected to the shoulder circumferential direction main groove 16 with the wide groove parts 16B located therein. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
