What are the effects of damage to the car wheel hub?

After the car tire is inflated, the outer edge of the tire will fit tightly with the hub flange to prevent the gas in the tire from leaking. If the hub flange is deformed by collision, it will affect its closeness with the outer edge of the tire, causing hidden tire leakage. Therefore, in the process of daily car use, be careful to avoid collision with the hub to prevent hub deformation.

If the hub flange of the car is seriously deformed, we can find it with the naked eye. If it cannot be seen, it means that the deformation is not obvious. You need to remove the wheel first and sprinkle water on the connection between the tire and the hub. If bubbles are generated, it means that this part is the place where the tire is leaking.

If the deformation of the car hub is not repaired in time, it will cause more serious damage-hub rupture. Hub rupture will cause the internal gas of the inflatable tire to leak from the crack, which will become a hidden danger of tire rupture. When this happens, be sure to replace the new tire in time, because the risk factor of tire rupture is very high, threatening the personal safety of the driver, so be sure not to be careless.

Precautions in the use of tires

1. Bias tires cannot be mixed with radial tires.

2. Tires should be replaced regularly to keep the tread pattern evenly worn.

3. After a certain period of time (one quarter) of driving, the tires should be replaced left and right, and records of use, loading and unloading, and damage should be kept.

4. Agricultural tires can only be used in field operations. It is strictly forbidden to drive on hard roads for a long time.

5. Various tires have different speed level restrictions. Speeding will cause early damage to tires.

6. When the road surface is not good, do not drive too fast, reduce sudden braking and sharp turns during the day, and avoid tires hitting other objects, especially sharp and hard objects.

7. Do not use rims that are rusted and deformed or whose size does not meet the regulations, otherwise the tire mouth will be worn.

8. The use of tires should be checked frequently. If any damage is found, it should be repaired immediately.

Tire assembly

1. Tires must be installed on the models and rims specified by the standards. Special tools and equipment should be used to install and load tires. It is strictly forbidden to pry or smash them hard.

2. Tires of the same specifications, brands, structures, patterns and levels should be installed on the same axle.

3. When assembling tires with directional patterns (such as agricultural tires), the rotation direction mark of the tire should be consistent with the driving direction of the vehicle.

4. When replacing new tires, try to replace them on the same vehicle or the same axle.

5. When the tread pattern is worn to the wear mark and the teeth of the agricultural tire are polished, it should be stopped and updated.

6. The corresponding inner tube should be matched according to the size of the tire. Special tools or equipment should be used to disassemble and assemble tires with inner tubes.

7. When the inner tube is installed into the outer tube, the debris in the inner cavity of the outer tube and the debris on the surface of the inner tube should be removed, and talcum powder should be applied to the inner wall and the surface of the inner tube of the outer tube to facilitate the extension of the inner tube.

8. Before installing the tubeless tire, check whether the rim is deformed and cracked. If there is a problem, the rim needs to be repaired or replaced.

9. After the tire is installed, the vehicle should not be stationary for a long time and the position should be changed within one month.