| 摘要 |
Provided is a tire capable of improving ride quality. This tire is provided with: a case part comprising an inner cylindrical member, an outer cylindrical member which surrounds the inner cylindrical member from the outside in the radial direction of the tire, and coupling members which are disposed between the inner cylindrical member and the outer cylindrical member, and which couple the two cylindrical members; and a tread part which is provided with tread rubber, and which is provided to the outside of the outer cylindrical member in the radial direction of the tire. The tire is characterized in that, when sections of the tread rubber which are positioned outside joined sections of the coupling members in the radial direction of the tire, said joined sections being joined to the outer cylindrical member, are regarded as tread-rubber joined sections, the JIS hardness of first sections of the tread rubber which include the tread-rubber joined sections is lower than that of second sections of the tread rubber excluding the first sections. |
