A pneumatic tire and method of manufacturing a pneumatic tire

There is provided a structure by which the rolling resistance of a tire is reduced. 1 For this purpose, the pneumatic tire 1 comprises: a cylindrical annular structure 10, a rubber layer 11 from which a tread portion and which is provided along a circumferential direction of the annular structure 10 on an outer side 10 so of the annular structure 10 and a carcass 12 with wherein the rubber-covered fibers and parallel on both sides in a direction to a central axis (Y-axis) of a cylindrical structure 2 comprising the annular structure 10 and the rubber layer 11, is provided. In a meridian cross-sectional view of the structure 2 have an outer surface 11 so the rubber layer 11 and the outer surface 10 so the annular structure 10 in the same shape.