To make compatible road noise and control stability while improving durability.
In this pneumatic tire which includes: a belt layer 7 disposed outside in a tire radial direction of a carcass layer 6 in a tread 2; and a belt reinforcing layer 8 which is disposed outside in the tire radial direction of the belt layer 7, and overlapped with at least an edge of the belt layer 7, and specifies a direction with respect to the inside of attachment and the outside of attachment when attached to a vehicle, a modulus of tread rubber forming the tread 2 is formed more larger at the inside Min of attachment than at the outside Mout of attachment, and a stretch rigidity index of the belt reinforcing layer 8 is formed more higher at the outside Gout of attachment than the inside Gin of attachment.
Jun Takamura
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