| 摘要 |
A pneumatic tire including an inner liner including a first layer including a first polymer composition having a polymer component containing 5% to 70% by mass of an SIBS and 30% to 95% by mass of a rubber component, and a second layer including a second polymer composition having a polymer component containing 10% to 85% by mass of at least any of an SIS and an SIB and 10% to 90% by mass of a rubber component, the first layer being placed inwardly in a tire radius direction, and the inner liner having an average thickness Gs in a buttress region Rs that is thinner than an average thickness Gb in a bead region Rb. |
