The process of identifying genuine and fake tires is as follows:

1. Check whether the trademark on the tire is complete and the genuine tire bag is complete.

2. Check whether the letters and trademarks on the tire side are clear. Authentic letters and trademarks are clear.

3. If the tires have no yellow background, they are not genuine tires. Genuine tires have the words "Zhengxin Tire" on the yellow background.

4. Genuine tires have the CST logo with the abbreviation of "ChengshinTire" in English.

5. Check the color and smell. If the tire is darker in color and lighter in color and has a pungent smell, it is a fake tire.

Extended information:

Tips for checking the authenticity of new tires:

1. The trademark on the tire is incomplete and can be seen on the second bead. The white QR code is clear and complete, the letters seen on the third tire edge, and the trademark are unclear. All qualified ones can buy with confidence.

2. Tap the tires. Genuine tires have very good elasticity. If you gently hold the key on the surface of the tire, the place where it was passed through will usually return to its original appearance after a while. Retreaded tires are less elastic and will leave marks.

3. Observe the color of the tires. The tread of the real tire is blue and the color is natural. The color of the retreaded tire is extremely bright. The retreaded tire has a layer of wax that feels like fingerprints on your fingers.

4. The axle must be installed with tires of the same or different specifications that are compatible with the tires, causing problems such as steering deviation, high-speed driving, vehicle control flexibility, etc., affecting driving safety.