What Problems Can Low Tire Pressure Cause?
2 Answers
Tire pressure that is too low can lead to: wave-like deformation of the tire, increased temperature, and even a blowout. Therefore, it is essential to check the tire pressure before driving at high speeds. The tire pressure can be about 10% higher than the standard pressure, but it must never be lower than the standard pressure. This is because, during high-speed driving, low tire pressure causes excessive bending deformation of the tire sidewall cords, generating heat rapidly, which in severe cases can scorch the cords. The wave-like deformation is due to the standing wave phenomenon of the tire. That is, when the part of the tire in contact with the ground deforms, the low pressure and high speed prevent it from returning to its original shape before the next contact with the ground. Tire pressure refers to the air pressure inside the tire. Tire pressure is the blood pressure of a car, and its level plays a crucial role in the performance and power of the vehicle.
The most critical danger of low tire pressure is a significant drop in driving safety! Insufficient pressure increases the tire's contact area, causing friction to generate heat rapidly, which can lead to overheating and blowouts at high speeds—just thinking about it is terrifying. Once, I was in a hurry and didn't check my tires, which were nearly flat. The braking distance noticeably increased, steering felt sluggish, and I almost rear-ended another car. Plus, the excessive vibrations made the car feel unstable, especially on rainy days when the roads were slippery, drastically increasing the risk of skidding due to reduced grip. This situation must be addressed promptly. It's best to keep a tire pressure gauge in your car and check at least once a month. A quick top-up can make driving much safer. Don't wait for an accident to regret it—safety always comes first.
