Final answer:
A tire blowout at high speeds can lead to a loss of vehicle control due to sudden pressure loss and vehicle swerving. Driving above 165 km/h can stress tires, making blowouts more dangerous. Proper tire maintenance and emergency handling knowledge are essential for safety.
Step-by-step explanation:
When a tire blows out at a high rate of speed, the immediate effect is a sudden loss of air pressure that can cause the driver to lose control of the vehicle. As tires flex during driving, they heat up, causing the air inside to expand and increase pressure. If the tire pressure is too high or if there is a weak spot, the tire can blow out, especially under the stress of high speeds or sharp curves, where tire friction is crucial for maintaining control. After a blowout, the vehicle may swerve unpredictably, and if the driver is not adept at handling sudden emergencies, it can lead to a severe accident.
Drivers should be aware that driving at speeds greater than 165 km/h, such as on a steeply banked curve, can place significant stress on tires. In the event of a blowout at these speeds, controlling the vehicle becomes much more challenging due to the extreme forces involved. It's important for drivers to monitor tire condition and pressure and to know the correct emergency procedures if a blowout occurs.