| 摘要 |
A pneumatic tire that can be manufactured according to the conventional method without requiring special tire manufacturing steps and without needing addition of material members and production steps, has excellent rolling resistance and wet properties, and has conductivity. A pneumatic tire 10 has a side wall 16 contacted with a rim strip 19 of a bead part 11 and extended outward in a radial direction of a tire from the bead part 19 to be coupled to a ground contact edge region of a tread part 13, the side wall 16 comprising a two-layer structure of an internal layer rubber 27 and an outer layer rubber 26, characterized in that on the circumference of unilateral or bilateral part of the tire 10, the rim strip 19 and either the internal layer rubber 27 or the external layer rubber 26 of the side wall 16 are formed into a continuous conductive path by a conductive rubber material, only the conductive path is used as a conducting path of the tire, and members other than the conductive path are selected and used from a conductive rubber material or a nonconductive rubber material.
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