When buying second-hand cars, many people will find that the wheel hubs are severely worn. The lighter ones are scratches and bumps, and the heavy ones are deformed and out of round (not purely round). Wheel hubs are the most important hardware in driving safety.… Read More »There are a lot of dry goods for wheel replacement, don’t be pitted by unscrupulous merchants

I believe that most car owners have ridden bicycles when they were young, and they must have some knowledge of bicycle tires. Therefore, after growing up, some car owners may derive their knowledge of bicycle tires into car tires. Maybe I’m thinking, aren’t they all tires? Are they all made of rubber, so the two should be common. Therefore, this phenomenon is often seen in daily life. Many car owners like to deflate in summer and refill in winter. In fact, these practices are wrong. So, is there any knowledge of tire pressure that we have misunderstood? Just follow Aotaijun to discuss the tire pressure knowledge that we misunderstood in those years!Read More »In those years, we misunderstood the knowledge of tire pressure

Both digital cylinders and servo cylinders are cylinders that focus on control. Some friends think that digital cylinders are servo cylinders, but they are not. Although digital cylinders can also be controlled by servo motors, they are very different from servo cylinders, and because of their unique advantages, they have become an iterative upgrade product of servo cylinders.Read More »Why digital cylinders can be used as an iterative upgrade product of servo cylinders

Nowadays, many people are wondering what to replace with big and foreign wheels before they get their cars. In the eyes of the “Appearance Party”, the wheel hub is an important factor affecting the appearance of a car. However, the wheel hub is a seemingly appearance part, but it is actually closely related to the performance and safety of the car. If you only change the wheel hub for good-looking and cool, you may lose more than the gain in the end.Read More »Is the wheel really bigger, the better?

Choose the right wheel type
First of all, we must understand that the choice of wheels should be different for different models. Don’t think that what kind of wheel you want to install can be replaced with what kind of wheel. Wheel hubs are mainly divided into steel wheels, aluminum alloy wheels and magnesium alloy wheels. Steel wheels are the heaviest and relatively cheap. Aluminum alloy wheels are lighter than steel wheels, and magnesium alloy wheels are lighter and softer. The acceleration performance is also better, but it is mainly used in racing cars. Magnesium alloy wheels are only used in civilian cars in places with excellent road conditions.Read More »Common sense you have to know about car wheel upgrade and modification

When choosing the aluminum alloy wheel to be replaced, in addition to choosing the style you like, you must also pay attention to the relationship between the shape of the aluminum ring and the heat dissipation efficiency. The shape of the rim determines the heat dissipation efficiency of the braking system, so it is very important to choose a reasonable rim. Here we help you analyze the relationship between some common rim types on the market and heat dissipation.Read More »The relationship between wheel hub type and heat dissipation

In the summer, how to run a car tire has become a concern for many car owners. According to statistics, about one-third of traffic accidents on expressways are caused by tire failures, and the main cause is a puncture. Ever since, knowledge about car summer run-flat tires emerges endlessly. Some say that lowering the tire pressure can cause a blast-proof tire, and some say that nitrogen can be a blast-proof tire. So, are these methods of explosion-proof tires on the Internet reliable? Then let me tell you:Read More »Tips for car playing: how to run puncture tyres in summer cars

When it comes to car maintenance, car owners often think of car paint and engine first, while the wheels are easily overlooked. But it is important to know that the visual impression of the appearance of the wheels is intuitive. It is this seemingly inconspicuous place that can show the owner’s taste just right, so don’t ignore the wheels when equipping your car.Read More »Teach you the skills to deal with after the wheel is scratched

Many riders like wheel modification. When it comes to wheel modification, it has to involve the replacement of tires, although the J value of the wheel will correspond to the tire of the corresponding width. However, due to the flat ratio, there are more choices for tires…Read More »Do you know the tire aspect ratio and precautions?