How to check the inside of a tire
As the only part of the vehicle in contact with the ground, the safety of tires is directly related to driving safety. In addition to regular tread inspection, inspection of the inside of the tire is equally important, but is often overlooked by car owners. This article will introduce in detail the inspection methods, common problems and treatment suggestions on the inside of the tire to help car owners fully understand the health of the tire.
1. Why should we check the inside of tires?
Due to its hidden location, the inside of the tire is easily overlooked during daily inspections. However, problems such as inner wear, cracks or bulges can also cause a blowout. In particular, medial inspection is more important if:
1. The vehicle has experienced severe bumps or impacts
2. The tire has been repaired or replaced
3. Reuse the vehicle after being parked for a long time
4. Found the vehicle deviating or shaking
2. Inspection steps for the inside of the tire
1.Preparation: Make sure the vehicle is parked on flat ground, apply the handbrake, and use a jack to lift the vehicle if necessary.
2.Check tool: Flashlight, tire pressure gauge, gloves, marker (for marking problem locations).
3.Check process:
| Check items | How to operate | normal state |
|---|---|---|
| Inner tread wear | Touch the inner tread with your hand to see if the wear is even. | Even wear, no abnormal dents |
| Sidewall condition | Shine a flashlight to see if there are any cracks or bulges | Sidewalls are smooth with no bulges or cracks |
| Foreign body inspection | Check carefully to see if nails or other sharp objects are inserted into the | No foreign matter embedded |
| Valve check | Check whether the valve is leaking or aging | The valve is in good condition and there is no air leakage |
3. Common problems and solutions
| Question type | Possible reasons | Handling suggestions |
|---|---|---|
| Severe wear on the inside | Inaccurate four-wheel alignment and suspension system failure | Immediately do a four-wheel alignment and check the suspension |
| Sidewall bulge | Cord layer break | Replace the tires immediately and do not continue to use them. |
| Inside crack | Aging and long-term low-pressure driving | Determine whether to repair or replace based on the depth of the crack |
| Foreign body penetration | A sharp object struck while driving | Professional repair or replacement (depending on the location of the damage) |
4. Professional inspection suggestions
1.Regular inspection: It is recommended to inspect the inside of the tires every 5,000 kilometers or 3 months.
2.Professional equipment: Use a tire changer to more thoroughly inspect the condition of the inside.
3.Maintenance tips: Always check the inside when rotating your tires, this is the best time to spot potential problems.
5. Preventive measures
1. Maintain appropriate tire pressure (refer to vehicle manual)
2. Avoid long-term high-speed driving
3. Regularly perform four-wheel alignment and dynamic balancing
4. Avoid overloading
5. When parking, avoid pressing the curb with the side of the tire.
6. Latest tire technology trends
According to recent industry reports, tire technology will have the following new trends in 2023:
| Technical name | Features | Impact on medial inspection |
|---|---|---|
| Self-healing technology | Built-in sealant automatically repairs small holes | Pay attention to the condition of the sealant during inspection |
| Intelligent tire pressure monitoring | Real-time monitoring of tire internal conditions | Can help find internal problems |
| Environmentally friendly materials | More resistant to aging but hardness may be reduced | Need to pay more attention to inner wear |
Conclusion
Inspection of the inside of tires is a step that cannot be ignored in vehicle maintenance. Through regular and comprehensive inspections, potential problems can be discovered early and potential driving safety hazards can be avoided. It is recommended that car owners develop good inspection habits and seek help from professional technicians when necessary to ensure driving safety.
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