TIRE FAILURE PREDICTION SYSTEM AND TIRE FAILURE PREDICTION METHOD

A tire failure prediction system includes a setting unit configured to set a predetermined master curve indicating a relationship between a speed of a vehicle on which a tire is mounted and a heat build-up temperature of the tire, a determination unit configured to determine a tire condition of the tire based on a difference between the master curve set by the setting unit and a measured value of the heat build-up temperature of the tire, and an update unit configured to update the master curve set by the setting unit. The update unit updates the master curve in a case where the determination unit determines that the tire is normal. In a case where the determination unit determines that the tire is abnormal, a warning unit outputs a warning.