In this era where dreams are carried by four wheels, cars are not only means of transportation, but also companions in the hearts of many people. As the silent guardian of this journey - the tire, its unknown little secrets may give you a deeper understanding of this' companion '. If you are familiar with the following content, congratulations, you are undoubtedly the title of experienced driver!
1. Tire bolts: They will not become tighter as they run
Imagine if the tire screws could tighten themselves, the mechanic might be unemployed. In fact, tire bolts do not automatically tighten while the vehicle is in motion. They rely solely on initial fastening force and locking devices to maintain stability, and the inertia generated by the vehicle's forward movement has no effect on their tightness.
2. Do not use engine oil on rusty bolts
Do you want some engine oil to lubricate the rusted wheel hub bolts? wrong! Engine oil not only does not help, but may also accelerate corrosion, making the problem worse. The correct approach is to use a specialized rust remover or consult a professional.
3. The number of bolts ≠ safety factor
Many ≠ good, even in the world of tire bolts. The safety of bolts depends more on their quality and the weight of the vehicle. Although there are many bolts on the wheels of luxury cars, it is useless if the quality is not up to standard. Moderate and high-quality bolts are the key to safety.
4. The secret of punching holes
The tire is flat, and our intuition tells us to either repair it or replace it with a new one. But you know what? Sometimes the problem lies in the inconspicuous blowholes. If this small hole is damaged, it can actually be replaced separately without the need to scrap the entire tire. Next time you encounter such a situation, why not clarify it first to avoid wasting money.
5. Low pressure tires, dangerous tenderness
Compared to high pressure, low-pressure tires are more like hidden crises. It can damage the internal structure of the tire, especially on rough roads, and sustained low pressure can make the tire more prone to bursting. Regularly checking tire pressure to ensure it is within the standard range is a mandatory course for every car owner.
6. Large wheel hub ≠ large tire
Fashionable large wheels are fascinating, but they do not necessarily mean an increase in tire size. In fact, regardless of the size of the wheel hub, the tire size is fixed during vehicle design. Replacing the wheel hub only changes the appearance style, and the tire's "foot size" remains the same as before.
7. The mystery of tire pressure and tire size
Physics tells us that large tires can support the same weight with lower air pressure. Due to the large contact area, the pressure is dispersed. On the contrary, small tires require higher air pressure to maintain stability. Understanding this is crucial for regulating tire pressure.
8. The bolt in vibration is as solid as a rock
Worried that vibrations during vehicle operation may cause bolt breakage? Overthinking. Although the hub bolts are small, they are made of high-strength materials that can withstand the test of time and road conditions. They, together with sturdy wheels, carry the weight of the vehicle, ensuring stability and reliability without excessive worry.
Mastering these cold knowledge can not only make you stand out in the car enthusiast circle, but more importantly, it can help you better understand the needs of your car and ensure the safety and smoothness of every trip. After all, caring for tires is the best respect for the journey. Go check your tires quickly, maybe there will be a new discovery!Image article from the internet. If there is any infringement, please contact us for deletion