19 E300L tire changes record, ultra-low-price Chaoyang SA37 pattern

  6
 September 3, 2024
The E300L luxury sports version was introduced at Christmas 2018, but the original car was reduced and only used Hankook’s flat tire prevention. It is said that they were all horse or Pirelli models before. How to put this tire? It can only be said to be average. There is no comparison of tire noise, but it is just not very wear-resistant. The original tire factory date was August 2018, and it has been more than 4 years now, with a journey of 4.8W kilometers. The following is the situation of the original tire.

We can see that after only driving 48,000 kilometers, the tire wear is still relatively obvious. Moreover, the outer side is obviously more worn than the inner side.


A nail was found in the left rear tire, but I touched the inside and it should not have penetrated through.


This photo is quite shocking. I don’t know if this crack is serious, but it really scared me. Neither Kumho nor Dunlop had any cracks in the cars he drove before.

You can see the drive shaft and rear axle by taking a photo of the bottom of the skirt. To be honest, this is the first time I have seen the rear-drive structure of a passenger car. I have always driven a front-drive car before.


The protagonist appeared. The Chaoyang SA37 pattern was manufactured in September 2021, and the discount price was 300 yuan per piece!! It should be the store that handles stock tires, but I don’t think that storing tires indoors for a few years will have any impact on their life.


The installer was still very professional. He didn’t use an air cannon and used a torque wrench to tighten the screws.

Picture of putting on new shoes. To be honest, this symbol of the rising sun gives people a sense of security. It may be that the Chinese people have a sense of belonging to the red sun in their hearts.

Regarding the feeling after changing, let me briefly talk about a few aspects. The first is to feel that the grip has been significantly improved. Whether it is acceleration or braking, this can be clearly felt. As for tire noise, I personally feel that it is lower than the original Hankook flat tire prevention, and the change in fuel consumption is unknown. But I don’t think there will be much change. To be honest, someone on Chaoyang’s SA37 website commented on the Shentai, and it still feels very good so far. I recommend it. The key is that the price is so fragrant. I have replaced four pieces of Pirelli’s flat tire prevention, which is the most delicious when saving money!
Later, this is purely a correspondingly strict call. In the past, he asked the boss how much your cheapest tire cost, and the boss laughed.

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