A pneumatic tire and production method thereof

A pneumatic tire (10) comprising a carcass layer (4) which is disposed between a pair of left and right bead portions (3), and an inner liner layer (5) which is provided on an inner side of the carcass layer (4), wherein Volumeneinstellteile ( 9) intermittently (between the carcass layer 4) and the inner liner layer (5) in the bead portions (3) are arranged in the circumferential direction of the tire to change the sectional shape of the closed space (8) (between the tire 10) and a wheel (W) is provided in the circumferential direction of the tire.