Do I need to do dynamic balancing for car tire replacement?

As soon as the hub and tires are assembled again, you have to do balancing. Therefore, it is necessary to do dynamic balance when repairing the tire.

In addition to changing the wheel tires, you should also pay more attention when driving, and if you find that the steering wheel shakes during driving, you should give priority to do a dynamic balance check to see if it is abnormal. In addition, the deformation of the wheel hub and the replacement of valves of different materials will affect the balance of the wheels, so if the above situations occur, the dynamic balance should also be done to ensure the normal operation of the wheels and ensure our driving safety.

Do not do the danger of dynamic balance.

To put it simply, if you don't do dynamic balancing, you are prone to steering wheel shake when you run at high speeds, and even tire swing and jump, which may even lead to loss of control and traffic accidents in serious cases. Moreover, not doing dynamic balancing will also make the tire eccentric wear, which will not only affect the life of the tire, but also affect the driving safety. Counterweight imbalance over time can also wear out your suspension and bearings excessively, causing damage to the vehicle itself.

Finally, I would like to tell you that most auto repair shops, tire shops, and all 4S shops can provide dynamic balancing services. Although dynamic balancing can be done in many places, but the difference is huge, the cheap 2,30 yuan per wheel, the expensive can reach 70,80 yuan per wheel, but this is not the more expensive the better, it is recommended that you go to a regular or familiar 4S shop or auto repair shop to do.

Need, under normal circumstances, replace new tires and tire maintenance to do dynamic balancing, general tire shops will also remind you to do dynamic balancing, if you don't do it, it may lead to steering wheel shaking when the speed is too fast, so many times the vehicle speed will shake the steering wheel when it reaches 80 miles.

Hello! Generally, it is necessary to do dynamic balancing when changing tires, because not doing dynamic balancing will make the body tremble and shake in direction, and it will also accelerate the wear of tires.

This is needed, the tire will also have an uneven center in the production process, and it needs to be balanced in the later stage, otherwise there will be shaking caused by the unstable center of gravity of the tire at high speed.

It must be done, otherwise the centrifugal force of the wheels will act greatly. The vehicle is particularly shaky at high speeds.

Do I need to do dynamic balancing after repairing tires? Why doesn't the repair shop do it for you?

After the front and rear tires of the car are replaced, the wheel dynamic balance must be done.

The wheels of a car are made up of tires and hubs.

However, due to manufacturing reasons, it is impossible for the mass distribution of the parts of this whole to be very uniform. When the wheels of the car rotate at high speed, a dynamic imbalance will be formed, resulting in the phenomenon that the wheels of the vehicle shake and the steering wheel vibrates while driving.

In order to avoid this phenomenon or to eliminate the phenomenon that has already occurred, it is necessary to make the wheel correct the balance of each edge part by increasing the counterweight in the dynamic situation. This process of correction is often referred to as dynamic equilibrium. It is commonly known as the installation of balance weights; It is made of lead alloy, in grams, there are 5 grams, 10 grams, 15 grams, etc., do not think that the mass is small, when the wheel rotates at high speed, it will produce a lot of centrifugal force.

The balance weight has a steel hook that snaps onto the rim edge.

After the car changes tires, should it be dynamically balanced or four-wheel aligned? Don't be cheated by 4S stores anymore!

The automotive professional teacher will tell you the answer, you must do dynamic balance after changing the tire, otherwise the wheel will generate centrifugal force and shake during the high-speed rotation process.

<> "Normally, car owners often struggle with whether they need to balance the vehicle after replacing it with new car tires. So the question is, do you need to do dynamic balancing to replace tires?

Usually, the car needs to do dynamic balancing to replace tires.

Because the quality of the new tires is not completely uniform, when the vehicle is in a state of high-speed ridge driving, the wheels will also be unbalanced due to the high-speed rotation of the Sakura car, which will affect the driving safety and have great potential safety hazards; In order to avoid the loss of control of the vehicle due to tire problems, the owner must remember to balance the car with a sensitive collapse after replacing the new tires.

After replacing the tires, it is necessary to do dynamic balancing, if the vehicle does not deviate during driving, and the steering wheel is not skewed, there is no need to do four-wheel alignment at this time, but it is necessary to operate the dynamic balance. Due to the reasons of tire manufacturing, the quality of the new tires is not completely uniform, and the wheels will rotate at high speed during the high-speed driving of the vehicle, resulting in unbalanced phenomena, resulting in driving safety being affected, and there will be certain safety hazards, so it is necessary to do a dynamic balancing.

In fact, it is necessary to do dynamic balancing after only replacing the tires, usually in the case of repairing tires, replacing valves of different materials, replacing wheels, or installing tire pressure monitoring modules. To put it simply, as long as there are tires that have moved, they should be balanced.

Although it is very likely that in the process of driving at a low hood to a high speed, the shaking or deviation is not obvious, but in the process of high-speed driving, there are still great safety hazards. Especially after the dynamic balance is not done, it may also cause abnormal wear of the tire, resulting in the shortening of the tire life.

Changing tires must be equipped with dynamic balancing.

If the tire dynamic is unbalanced, it will cause the left and right swing and bumps of the wheel staring tire, which is easy to be dangerous under the condition of high-speed driving, and the dynamic imbalance directly affects the driver's driving comfort, so the tire dynamic balance must be done when replacing the tire.

If the tire is not changed or the tire is not broken, it means that there is a major accident and there is no need to do dynamic balancing.

Tips: After balancing, it's best to do a four-wheel alignment.

1. High-speed rotating machinery is greatly affected by materials, and impact, corrosion, wear, coking, etc. will lead to the unbalanced failure of the machine rotor system and lead to failure;

2. 70% of the vibration failure of rotating machinery comes from the imbalance of the rotor subsystem, usually the maintenance personnel for the rotor with large vibration, disassembly treatment, direct change of impeller, etc., after reinstallation, to achieve the purpose of reducing vibration;

3. However, due to the existence of the original unbalanced rotating parts, after the machine is running, sometimes the vibration still exceeds the standard allowable value, in order to prevent the destruction of the machine, threaten the safety of the on-site personnel and ensure the normal operation of production, the dynamic balance correction is required.