PNEUMATIC TIRE AND TIRE MOLD

Provided is a pneumatic tire (10) having a tread (20) including a block (30) in which a waveform sipe (41) is formed. The waveform sipe (41) is formed such that the pitch (P) increases and the amplitude (A) decreases from a block surface side to a block bottom side. The pitch (P) increases towards end sides the block (30) with respect to a center of the block (30) in a tire axial direction (W).