COLOR-CHANGING TIRE ACCORDANT WITH EXTERNAL CONDITIONS

Provided is a tire including a pigment mixture that is capable of changing color with a change in temperature and/or light, wherein one or more of a tread part, a sidewall part, and a spoke part of the tire include a color-changing part including the pigment mixture, and the pigment mixture includes two or more selected from the group consisting of a temperature-sensitive pigment, a light-sensitive pigment, and a photoluminescent pigment.