TIRE PRODUCTION METHOD AND GREEN TIRE

The thickness of an inner liner is allowed to be made uniform. A tire production method includes a forming step S1 of forming a green tire 1A, and a vulcanization step S2 of pressing the green tire 1Aby a bladder 32a from a tire inner cavity side to obtain a vulcanized tire 1. In the forming step S1, an inner liner 9 includes a base portion 9a and a pair of thick portions 9b having a thickness larger than that of the base portion 9a. The green tire 1A is formed such that the pair of the thick portions 9b do not overlap with the belt layer 7 in a tire radial-ply direction.