摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tire capable of establishing high-dimensional compatibility between performance on a wet road and performance on a snowy and icy road. <P>SOLUTION: In the pneumatic tire 10, a low-angle inclined groove 200, which is elongated toward the inside of a tread width direction D<SB POS="POST">T</SB>from circumferential grooves 20 and 30 and which is smaller in acute angle-side angle with respect to the tread width direction D<SB POS="POST">T</SB>than a high-angle inclined groove 100, is formed. The high-angle inclined groove 100 crosses a high-angle inclined groove 100 which is formed on the reverse side in reference to a tire equator line CL; the low-angle inclined groove 200 communicates with an end on the tread-width-direction outside of the high-angle inclined groove 100; and an end on the tread-width-direction inside of the low-angle inclined groove 200 communicates with an intermediate portion of a high-angle inclined groove 100 adjacent to the high-angle inclined groove 100. <P>COPYRIGHT: (C)2013,JPO&INPIT |