Tire Temperature, Rising When Tires Pressure Is Too Low
The diagram shows the temperature behavior of a tire at 180 km/h (112 mph).
A - Normal range. When maintaining the specified tire pressure, the temperature remains stable
B - Danger zone. When the air pressure is 0.3 bar (4.35 psi) below specification, the temperature rises to above 120° C (32° F) at higher speeds
C - Critical temperature limit. The tire defect is triggered
T - Temperature
T - Driving time in minutes