| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire which is improved in performances on rolling resistance and uneven wear resistance. ! SOLUTION: A land part specific area A is defined by a circumferential groove 12, two lug grooves 14, 16 adjacent to each other in a tire circumferential direction, and a ground contact end line E. A tire width direction position where a tire circumferential dimension of the land part specific area A becomes maximum is present in an area X which is 20% of the center part of the land part specific area A in a tire width direction. A tire circumferential direction position where a tire width direction dimension of the land part specific area A becomes maximum is present in an area Y which is 20% of the center part of the land part specific area A in the tire circumferential direction. ! COPYRIGHT: (C)2015,JPO&INPIT |
