4S says that tires don t need to be rotated, right?

Hello, there is nothing wrong with this, many people say that it is changed once every year or so, and I personally think there is no need to toss, and the family car has been replaced with new tires or changed cars for about 5 years.

Under normal circumstances, the tires do not need to be rotated, only when you change the tires.

Hello, this mainly depends on the specific wear and tear of the car tires, if the check is not big, it is okay not to change.

This is actually recommended to be replaced, and it is generally necessary to switch the position at 2w kilometers.

If you don't switch positions, the degree of wear will be inconsistent, especially the front and rear wheels.

This is a need to reverse it, because the tires of the driving wheels are more expensive, and it is recommended to reverse them for about 30,000 kilometers.

Hello! It's up to you! There is no eccentric grinding, 5 60,000 kilometers of normal use, all consider changing tires!

Hello, this 20,000 kilometers needs to be adjusted by the tires.

If you consider the long use time of the tire or consider 10,000 kilometers of transposition, so that the wear is more uniform.

Normally, 20,000 kilometers for a new car, it is recommended to switch the tires diagonally before and after, so that the service life can be longer.

If you drive 30,000 kilometers, you can still consider it, but it will make noise after exchange.

Hello, tires are recommended to balance 20,000 kilometers.

It's a good idea to cross the front and back on a regular basis so that the tires wear out more evenly.

If you run to 20,000 kilometers, it is recommended that you change the front and rear tires.

It is necessary. Because the weight of the body is not evenly distributed among the four tires, frequent rotation definitely helps to ensure even wear and tear of the tires, thus extending the life of the tires. Front-wheel drive vehicles typically need to be shifted every 8,000 km, while four-wheel drive vehicles need to be shifted every 6,000 km.

The most important thing is the first tire adjustment of the vehicle, and the inflation pressure of the tire must be in accordance with the manufacturer's recommendations. The specific methods are as follows:

1) Rear-wheel or four-wheel drive vehicles: Turn the left front to the right rear, the right front to the left rear, the left rear to the left front, and the right rear to the right front;

2) Front-wheel drive vehicles: Adjust the rear left to the front right, the rear right to the front left, the front left to the rear left, and the front right to the rear right (C2 is suitable for this article).

3) The alignment method of single-guide tires is different, such as Goodyear Ducaro GDI, Eagle Ventura and Eagle F1, etc., which can only be reversed in the front and rear wheels, and cannot cross left and right.

4) If your vehicle is a four-wheel drive, we recommend that the front and rear wheels are all cross-switched, i.e. left front to right rear, right front to left rear, left rear to right front, right rear to left front, right rear to left front.

5) If the spare tire on the car is the same size tire, you may wish to join the ranks of the exchange, then in addition to the left front and left rear to switch to each other, please move the spare tire to the right front, the right front to the right rear, and the right rear wheel is the spare tire rest.

Uneven wear of tires can also be caused by improper positioning or mechanical problems.

The general two-wheel drive car, you can change the position, the active drive wheels wear out faster, want to save some money, just change a pair each time, the new tires put the drive wheels, the old one put another pair.

As for the left and right swaps, there is no need, as long as you maintain them normally, it doesn't matter.

The front and rear tires of the car need to be replaced. In order to get the best tire wear condition, tire alignment is a must.

The reasons why it needs to be replaced are as follows:

1. Because the front and rear tire replacement of the car is conducive to preventing the tire from being subjected to uneven wear for a long time, prolonging the overall service life of the tire, and ensuring driving safety.

2. This is for models whose chassis data is not so accurate, when the model is very accurate in chassis positioning data, the replacement of front and rear tires of the car will bring disadvantages, mainly affecting the chassis data and making the vehicle deviate.

Tire rotation is necessary. In order to avoid long-term fixation of the wheels, uneven wear and tear caused by use, which affects the service life of the tire, it is a common practice to carry out tire rotation.

It is still very necessary, and the tire rotation is generally done once every 20,000 kilometers or so, as if it is cross-reversed. This problem can be consulted at the tire change store, and the problem on my tire has been solved in the Goodyear store, and this first-line brand store technology is trustworthy.

Because the front and rear forces are different, the rear tire will definitely wear out more severely, and it is necessary to change it very effectively.

Hello! There are several benefits to car tire alignment.

The right number of tire adjustments not only keeps the tires evenly worn, but also maintains a balanced handling. We recommend that the tires be adjusted every 8,000-10,000 km, even if there are no signs of eccentricity.

Tire alignment helps maintain a consistent wear rate for tires, thus ensuring consistent performance across all tires. When all of your tires have reached the end of their useful life at the same time, you can replace them with a new set of tires instead of having to be forced to change a pair of tires.

If you change a set of tyres, you can maintain the original handling balance.

Because the tires have been driving for a long time, there are uneven places, so it is necessary to change positions.

Due to the different working conditions and loads of each tire, the general car engine is in the front, and the driver's seat is in the front, so the load on the front wheels is greater than that on the rear wheels. When the vehicle brakes or starts (front-wheel drive type), the front wheels first rub against the ground, so the front wheels wear out faster than the rear wheels.

According to Chinese driving habits, the steering wheel is on the left. In general, the speed of the vehicle when turning left will be greater than the speed when turning right, resulting in a greater pressure on the right tire when turning left than on the left tire. The vehicle has traveled a certain mileage (base**|.)Check the reference), the right edge of the right tire is the most worn.

According to expert evaluation, the optimal sequence of tire rotation is: right front to left rear, left front to right rear, left rear to left front, right rear to right front. In this way, only the front wheels of the wheel mountain are crossed, and the rear wheels are in the same position.

The reason should be that radial tires use steel wire as a belt layer, so attention should be paid to replacement. Considering that if it is pulled in the opposite direction, it may lead to the danger of disconnection of the wire and rubber. The rear wheel load is relatively small and the force is low.

In this way, the buffer time stretched in the opposite direction is used in the same direction, which also reduces accidents. In recent years, automobiles** have been declining, especially our domestic cars. As a result, the sales of our domestic cars have been rising.

After <> bought a car and closed it, people drove around and commuted to work. However, they should not only know how to drive a car, but they should also know how to take care of it. In many car repair projects, many people know about changing the oil and brake sheath, but many people don't know about the use of tires.

In fact, when a certain number of kilometers are used in the tires, it is necessary to check and replace the tires. By transposing, the service life of the tires can be extended. Why do I have to change my tires?

Mechanic: If you don't change to a car that exceeds this mileage, you may get a flat tire. When it comes to tire rotation, many people don't have such a concept in their heads.

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Summary. Hello! Friend.

It is necessary to change the inner and outer tubes for the four-wheel rotation.

Reason analysis: This can make the tires wear evenly and avoid a large gap between the front and rear wheels.

Four-wheel rotation is to swap each wheel with each other, such as front and rear swap, distribution swap, interspersed swap, cycle swap, etc., the intention is because the weight of the body is not the same, the front and rear tires are not the same force when traveling, in addition to the image of other elements, the wear of the four tires is not the same, at this time the tire swap helps to ensure the uniform wear of the tire, and then extends the service life of the tire.

Hope it helps.

Is it necessary to change the inner and outer tubes for the four wheels?

You don't have a good acre. Friends are necessary, four-wheel rotation is necessary to change the inner and outer tubes. Cause Analysis:

This allows the tires to wear evenly and avoid large differences between the front and rear wheels. Four-wheel rotation is to swap each wheel with each other, such as front and rear swap, distribution swap, interspersed swap, cycle swap, etc., the intention is because the weight of the body is not the same, the front and rear tires are not the same force when they move quickly, and the image of other elements is added to the wear of the four tires is not the same, at this time, the tire rotation helps to ensure the uniform wear of the tires, and then extend the service life of the tires. Hope Ayin can help you.

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Under normal circumstances, tire rotation is very necessary, because the weight of the body is not evenly distributed on the four tires, when driving for a long time, the wear of the four tires is uneven, if the four wheels are not rotated regularly, then it is possible to reduce the service life of the tires, and even the bridge sparrow will make the vehicle deviate, affecting driving safety.

However, the four-wheel rotation is not suitable for all vehicles, the chassis positioning data of many imported cars is very accurate, and the tires can be used well, so these cars do not need to carry out four-wheel rotation at all, and the disadvantages of forcibly carrying out four-wheel rotation are that it will affect its chassis data, and even the phenomenon of deviation will occur.

Gear slag removal Tire rotation should be determined according to the center of gravity of the car and the driving wheel tires. The transposition of the tire is mainly related to the pattern and wear of the tire, the single guide line quiet pattern is not recommended to be swapped left and right, the wheel dynamic balance should be done after the tire transposition, and the four-wheel alignment can be done when necessary.

Four-round rotation scheme

Rear-wheel drive car:The non-drive wheels are changed diagonally, left front to right rear, right front to left rear. The drive wheels are changed vertically, right rear to right front, left rear to left front.

Front-wheel drive vehicle:The non-drive wheels are changed diagonally, right rear to left front, left rear to right front. The drive wheels are replaced vertically, right front to right rear, left front to left rear.

4WD:Vertical front and back change, right back to right front, left back to left front.

Car with spare tire:Cyclic rotation can be carried out, and the spare tire is recommended to be placed on the rear wheel.

(Single-guide tires can only be swapped between front and rear wheels, not left and right).

Generally, if it is a new car, it will travel about 10,000 kilometers to do a four-wheel rotation, and then adjust the rotation cycle to 5,000 kilometers to 10,000 kilometers. If there is no four-wheel rotation in more than 20,000 kilometers, it is not recommended to carry out four-wheel rotation, because the tire wear has been formed at this time, and the four-wheel rotation is not conducive to driving safety.