| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire, in particular, a pneumatic tire for a passenger car capable of reducing fatigue by driving of a vehicle by enhancing turning stability of the vehicle while ensuring excellent linear advancement stability of the vehicle. SOLUTION: The pneumatic tire is provided with a tread part; respective side wall parts 2a, 2b; and a bead part 3, and is provided with a carcass 5 toroidally extending between a pair of bead cores 4; and a belt 6. A tread pattern 9 is formed to asymmetrical relationship relative to a tire equator line, height h1, h2 of the maximum cross section width w1, w2 of the respective side wall parts 2a, 2b is made higher than the side wall part 2b at an inner side of the vehicle at the side wall part 2a positioned at an outer side of the vehicle of the tire in the attachment attitude to the vehicle. At a position including the tire equator line of the tread surface, a land part 10 continuously extending in a circumferential direction is formed, and the land part 10 is deviated/arranged to an inner side of the vehicle, and abrasion index of the tread rubber at an outer portion of the vehicle is made larger than the inner portion by five or more. COPYRIGHT: (C)2009,JPO&INPIT |
