How to read tire explosion protection signs
With the increase in car ownership, tire safety issues have attracted more and more attention from car owners. Recently, the discussion about tire explosion protection signs has become one of the hot topics. This article will introduce in detail how to identify tire explosion-proof signs and provide structured analysis of relevant data to help car owners better understand the safety of tires.
1. What is the tire explosion protection mark?

The tire explosion-proof mark refers to the information related to the explosion-proof performance marked on the tire, which usually includes the tire's load index, speed level, material identification, etc. These signs are not only related to the service life of the tires, but also directly affect driving safety.
2. Common locations of tire explosion protection signs
The tire run-flat mark is usually located on the sidewall of the tire, although the exact location may vary depending on the make and model. Here are some common signs and their meanings:
| Logo name | meaning | Example |
|---|---|---|
| load index | Indicates the maximum load carrying capacity of the tire | 91 (indicates maximum load capacity of 615kg) |
| speed level | Indicates the maximum safe driving speed of the tire | V (indicates maximum speed 240km/h) |
| Explosion-proof signs | Indicates whether the tire has explosion-proof function | RFT (Run Flat Tire) |
3. How to identify the tire explosion-proof mark?
1.Check the tire sidewall: There are usually anti-explosion symbols printed on the tire sidewall, such as the words "RFT" or "Run Flat". These markings indicate that the tire is explosion-proof.
2.Check load index and speed level: Load index and speed level are important indicators for judging tire safety performance. Car owners can understand the specific meaning of these values by comparing the table.
3.Consult a professional: If you are unsure about the meaning of the tire mark, it is recommended to consult a professional tire technician or 4S shop staff to ensure correct understanding and use of the tires.
4. Data related to recent hot topics related to tire explosion prevention
According to the search data of the entire Internet in the past 10 days, the following are hot topics and discussion points related to tire explosion protection signs:
| topic | Discussion popularity | main focus |
|---|---|---|
| Tire explosion protection mark identification | high | How to correctly identify explosion-proof signs |
| The safety of run-flat tires | in | Comparison between run-flat tires and traditional tires |
| Tire maintenance and replacement | high | The relationship between tire replacement cycle and explosion-proof performance |
5. The Importance of Tire Explosion-proof Marks
The tire explosion-proof mark not only reflects the safety performance of the tire, but also is an important guarantee for the driving safety of car owners. Correctly identifying and understanding these signs can help car owners make more informed choices when purchasing and using tires, and avoid safety accidents caused by tire problems.
6. Summary
Recognizing tire explosion protection signs is a basic skill that every car owner should master. Through the introduction of this article, we hope that car owners can better understand the meaning and importance of tire explosion protection signs, and pay more attention to them in daily use to ensure driving safety.
If you have other questions about tire explosion protection signs, please leave a message in the comment area for discussion.
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