Can You Still Drive with a Run-Flat Tire at 0 Pressure?
1 Answers
When a run-flat tire has zero pressure, the vehicle can still be driven at approximately 80 km/h for about 80 kilometers. However, if the run-flat tire indeed has zero pressure, it is advisable to avoid continuing to drive unless absolutely necessary, to prevent further damage to the tire. Driving long distances under such conditions may cause the wheel rim to deform and render the tire unusable. Below are the functions of automotive tires: 1. Support the entire weight of the vehicle: Bear the vehicle's load and transmit forces and moments in other directions. 2. Transmit traction and braking torque: Ensure good adhesion between the wheel and the road surface to enhance the vehicle's power, braking, and off-road performance; work in conjunction with the vehicle's suspension to mitigate impacts during driving and dampen resulting vibrations. 3. Prevent damage to vehicle components: Protect vehicle parts from severe vibrations and premature wear, adapt to high-speed performance, reduce driving noise, and ensure safety, handling stability, comfort, and fuel efficiency.