| 摘要 |
PROBLEM TO BE SOLVED: To effectively inhibit heel and tow wear in each block; and to inhibit cracks and partial desorption. SOLUTION: In each block 8 of a pneumatic tire 1, a kicking part K has earlier wear at linear driving rather than a tread part F. Where, to provide each block 8 with uniform wear contrary to the above fact at turning driving, earlier wear is to provide to the tread part F rather than the kicking part K in each block 8. To achieve this purpose, the width of the tread part F in each block 8 is widened compared with that of the kicking part K to increase the horizontal force burden of the tread part F at turning driving, exerting earlier wear. |
