| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire for suppressing deterioration of wet performance during the progress of wear while securing dry performance. SOLUTION: Belt-like rubber pieces 7 having the small Lambourn abrasion resistance index compared to the surrounding rubber are embedded to the inside of land parts 11, 12, 13, 14, 15 partitioned by main grooves 3, 4, 5, 6 formed on a tread part 2. COPYRIGHT: (C)2010,JPO&INPIT |
