May I ask, do you want to change the wheel alignment of four tires? Positioning in the repair shop o

Hello, you definitely need to do four-wheel alignment and tire dynamic balancing, ** are the same, you can do it. Hope mine can help you. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, you need a repair shop, I hope mine can help you, I wish you a speedy solution to the problem, happy car!! [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

The tires can be replaced at the repair shop for positioning and balancing under the seat.

Hello. You don't need to do four-wheel alignment to change tires, you just need to do dynamic balancing, and you don't need to go to a 4S shop in the tire replacement shop.

I hope mine can help you, and I wish you a nice ride....[If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Four-wheel alignment can be done after changing tires. This is because changing the tires and rims only affects the dynamic balance and has no effect on the suspension.

Four-wheel alignment is an important means of repairing the car, and it needs to be done in some special circumstances, especially after the car has been overhauled or replaced with a new shock absorption and steering system, it is necessary to do this maintenance project.

If the car has a collision traffic accident, there are a variety of abnormal situations such as misalignment and steering wheel misalignment, you need to do four-wheel alignment.

In addition to these situations, when people find that the car "eats tires", they should also do four-wheel alignment in time.

Tire change does not need to do four-wheel alignment, need to do a power balance, general deviation, damage to the chassis and suspension caused by accidents, abnormal tire wear and tear on the axle, and suspension parts are removed before four-wheel alignment is required.

There is no need to do wheel alignment after replacing the new tires. Generally speaking, the normal driving car is about 20,000 kilometers when it is necessary to do a four-wheel alignment, we usually drive in a straight line when the vehicle deviates to the left or right, the steering wheel trembles or is too heavy during driving, and the situation of eating tires occurs, it is necessary to check the condition of the car, observe the wear and tear of the tires, if the above situation occurs, it is necessary to do the four-wheel alignment as soon as possible.

The so-called four-wheel alignment is not wheel alignment, it is essentially the positioning of the suspension system, which has nothing to do with the wheels, so there is no need to do four-wheel alignment for tire replacement, rim rims, tire rotation, etc. Only when it comes to the disassembly and assembly of the suspension system, it is necessary to do four-wheel alignment, such as replacing the shock absorber, replacing the steering ball head, disassembling the subframe, etc.; In addition, if the car has a driving deviation, steering wheel is not right, tire wear, heavy steering and can not automatically return to the position, etc., first of all, it is necessary to check whether the four-wheel alignment is normal. Automobile four-wheel alignment belongs to relatively simple maintenance operations, and general repair shops can implement.

However, the most important thing for four-wheel alignment is the accuracy of the equipment and the timely update of parameters, and the 4S store has inherent advantages in this regard.

The judgment and adjustment method of four-wheel alignment, because the installation between the four wheels, steering mechanism, and front and rear axles of the vehicle should have a certain relative position, and this relative position is the standard value formulated by the manufacturer, and the installation of adjusting and restoring this position is the four-wheel alignment. Data to be adjusted for four-wheel alignment: 1. The kingpin is tilted backward, and the role:

Straight-line stability, steering back to the right; 2. The kingpin is tilted inward, function: stability, steering back to the right; 3. Wheel camber (negative camber), function: increase the contact surface of the tire and offset the adverse effects; 4. Toe-in (pre-exhibition), function:

To offset the adverse effects caused by wheel camber (inversion), the cost of different stores is different, and the four-wheel alignment is generally 60-100 yuan.

Hello In the case of simply replacing new tires, there is no need to do four-wheel alignment.

First of all, we need to know what the four-wheel alignment does, its role is actually to maintain the stability of the car in a straight line and the steering lightness, to ensure that the car can automatically return to the steering wheel after steering, and to reduce the wear and tear between the tires and steering parts when the car is driving. If the four-wheel alignment parameters are not accurate, it may cause the tires to wear to one side, increase the fuel consumption of the car, which is prone to punctures, and may also increase the probability of accidents.

But four-wheel alignment is more time-consuming and laborious, that is, we need to pay money, so every time you change the tire, the sales of the 4S store will let you do a four-wheel alignment, and tell you a bunch of benefits of doing four-wheel alignment, and it is not good to do this, many people can't stand the flickering and do it, but in fact, there is no need to do it when replacing the tire, we only need to make a dynamic balance for the car. So when do you need to do this wheel alignment?

The first is to find that one side of the tire is very worn, but there is nothing wrong with the tire itself, so we go to do a four-wheel alignment at this time. In addition, when the car has an accident, if the chassis and suspension of the car are seriously damaged, then this will also cause the tires to change, and you can go to the 4S shop to do a four-wheel alignment.

The second is that the car is driving 20,000 kilometers, or the new car is driving 3,000 kilometers, or when driving, you need to vigorously hold the steering wheel to prevent the car from offset, then you can also do four-wheel alignment at this time. Then there is the four-wheel alignment when you feel the body swaying when driving.

In addition, after we finish the four-wheel alignment in the 4S shop, we must keep the parameter data they printed to ourselves, and don't lose it, so that we can go home to see if the data is within the standard range, and secondly, if we find that the car is still the same as the original phenomenon when driving, then we can go to the 4S store to find the person in charge, and then re-do a four-wheel alignment for free. See this, do you understand, don't be fooled anymore, it's not that you have to do four-wheel alignment when you change tires.

If the old tires eat and gnaw the tires, they need to do four-wheel alignment.

The installation between the steering wheel, the steering knuckle and the front axle of the car has a certain relative position, and the installation with a certain relative position is called steering wheel alignment, also known as front wheel alignment. The front wheel alignment includes four contents: kingpin camber (angle), kingpin camber (angle), front wheel camber (angle) and front wheel toe. This is the relative position of the two steering front wheels and the rear axle for the two rear wheels, which is called rear wheel alignment.

Rear wheel alignment includes wheel camber (angle) and rear-wheel toe-in by rear. In this way, the front wheel alignment and the rear wheel alignment are collectively called four-wheel alignment.

Wheel alignment is a must. Of course, the tires should be dynamically balanced and four-wheel alignment should be done in the future, otherwise the tires will be unstable, and the shaking will be more powerful if the business is driving.

Do I need to do wheel alignment to change tires? The old mechanic is experienced and can speak very clearly at one time!

After replacing the tires, you must do four-wheel alignment.

Every tire shop will follow this process.

Those who don't do four-wheel alignment are hooligans