摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving productivity. SOLUTION: A pneumatic tire is provided with a carcass 6 which is locked by the bead core 5 of a bead part 4 through a side wall part 3 from a tread part 2, and the side wall rubber 9 arranged outside of the carcass 6 in the side wall section 3 is composed of a face layer rubber part 10, which is arranged on the outside of a tire and contains rubber powder G, and an inside rubber part 11, which is arranged on the inside of this face layer rubber part 10 and does not contain rubber powder, and in addition, the face layer rubber part 10 has a thickness (to) ranging from 3 to 50% of the whole thickness of the side wall rubber 9, and the adding amount of the rubber powder G is 5 to 20 parts by weight compared with 100 parts by weight of rubber.
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