| 摘要 |
PROBLEM TO BE SOLVED: To provide a lightened pneumatic tire devised to prevent lowering of cutting resistance even at the time of decreasing blending quantity of carbon black and to improve both of low fuel consumption and side cutting resistance within a range not to spoil riding comfortability. SOLUTION: The pneumatic tire 1 furnished with a rim guard 2 made thicker toward the outside in the axial direction of the tire on a side wall part of the tire at a position corresponding to a flange end part of a rim on which at least the tire is installed is constituted as a rubber composition constituting the rim guard is composed by blending at least one kind of rubber 100 pts.wt. selected from a group made of natural rubber and diene synthetic rubber and not less than 1 pts.wt. and not more than 10 pts.wt. of monofilament made of organic fiber.
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