摘要 |
An object of the present technology is to provide a pneumatic tire whereby both performance on ice and dry performance can be achieved. A plurality of blocks is provided in a tread portion, a sipe being provided in at least one of the blocks. The sipe is, as a whole, a primary waveform sipe having, in a tread road contact surface, at least one peak portion and one trough portion. The primary waveform sipe is also an aggregation of secondary waveform sipes having a shorter wavelength.
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