Is the first pair the front wheel?

If the first wheelset is the first wheelset, the car that is in front of it is normally this one, so generally speaking, if you ask them for maintenance, you can say the same.

The first wheel, of course, is the front, and the wheels are generally not counted from the back to the front, and those that are not counted from the front are counted from the front to the back.

This should be the case, usually the first wheel is the first wheel.

This one is for those cars with multiple wheels.

The first wheel is the first wheel, the first wheel, and the second wheel.

Hello landlord, according to our usual thinking, the first round should be the front wheel should be no problem.

Is the first wheelset the front wheel? It should be. We say that in the case of a car, the first wheel is definitely the front wheel.

If you have a wheel pair, this one is the front wheel, and this one is right, because of this one, so that the front wheel is a little bigger.

Of course, this is right, and this is for the front wheels

The first round should be the first round on the left, one qualifying, the second round is the third round on the right waiting for the left wheel, and the fourth round is the back right wheel.

The first pair is the first wheel, and since it is called the first, it should be the first to be seen, so I think it should be the closest enemy.

The first wheel pair is right for the front wheel.

It is the front wheel, which is the first wheel.

The first wheel tends to be the steering wheel, which can also be said to be the front wheel. This approach just doesn't say the same.

Is the first round team the last front wheel? The first wheel is not correct when looking at the front wheel, the wheel is not right, he always has an error.

The first round, it must be ah, it must be the car in front, and the people in the back are not the first round.

The first pair is to the front wheel, and the first thing you see is the wheel with the low sign.

The front wheel is called the first wheel, and it can be observed from its own position.

The first wheel: This is the frontmost wheeled type.

Is the first pair the front wheel? Is the first pair the front wheel? What's going on? Is this a game played by kids? Be. Well, I don't know what about the car by car, and the car of my own car.

The first round of narration is preceded by a lot of people, so in general, if you want to be referential. Then it must be a stinky car theory in front of the medicine.

A pair is the front wheel, so you should be able to take a look at this.

That should be, it is recommended that you land a**.

I'm glad to make sure that the front wheel must be calibrated to be balanced.

Because the previous instructions are so good to you? So this should be able to live a good life.

Some supermen in front,This should be able to be able to professionalism along with the diaphragm should not blame me.,What is this called operation?

Not necessarily, for example, the rear axle of some heavy goods vehicles may adopt toe-eave, because the traction of the car is larger, if the toe-in is adopted, the rear wheel of the car will be inclined inward at a large angle, and the use of toe-in can make the car wheels remain in a straight line when driving, and the use of toe-in is to offset the tendency of the wheels to roll outward when the wheels are cambered, and the toe-in is not necessarily used if camber is not used.

There must be, the main tube steering wheel automatically returns to the center, and the vehicle runs in a straight line. If the toe-in value is off, both of these problems can occur.

A must-have.

Toe-in refers to the difference between the rear distance between the two wheels and the front distance, and also refers to the angle between the tire centerline and the longitudinal centerline. The role of the front wheel toe is to ensure the driving performance of the car and reduce the wear and tear of the tires. When the tire rolls, its inertia force will naturally deflect the tire inward, and if the toe is appropriate, the direction of deflection of the tire during rolling will be canceled out, and the phenomenon of wear on the inside and outside of the tire will be reduced.

Wheel camber is the same as the front wheel toe, that is, if the wheel is perpendicular to the ground once it is fully loaded, it is easy to deform, which may cause the upper part of the wheel to roll inward, resulting in wheel eccentricity wear and damage to the bearing and other connectors, so the wheel is offset to an outer figure eight angle in advance. Incorrect toe-in of the wheels will accelerate tire wear, so the toe needs to be adjusted to offset the direction of deflection of the tyre as it rolls.

Wheel toe-in.

Toe-in refers to the direction in which the two wheels are pointing when viewed from top to bottom (as shown in Figure 3). The pair of front wheels (or rear wheels) pointing inward at the front end is the wheel toe, and the one pointing outward is called the wheel toe. Toe or toe of a wheel can be expressed in inches, millimeters, or angles.

Zero-toe-in means that the wheels are pointed straight ahead, when the tires suffer minimal wear. Toe-in or toe-in too much will cause wear and tear on the edges of the tire tread tread. If the toe is too large, the outer edge of the tire surface will be worn, and the inner edge of each row of tire pattern will be feathered; If the toe-in is too large, the opposite tire tread wear effect will occur.

When the car is rear-wheel driven, the front wheels usually have toe-in, whereas when the car is front-wheel driven, the front wheels are toe-in, which is to compensate for the changes in the steering rod system and steering wheels while the car is moving. When the car is moving, the toe or toe decreases (or disappears) because the wheels return to their position under acceleration and the steering stem is slightly bent.

When the length of a member of the steering mechanism does not conform to the design specification or the installation angle is incorrect, the toe of the wheel will change, or the steering will jerk, and the outer end of the member will move up and down as the suspension system compresses and stretches (as shown in Figure 4). If the length and angle of the member are incorrect, it pushes and pulls the steering arm, turning the wheels in the other direction, and when the car drives over a protrusion or a pit, the driver feels the steering wheel jerk to the other side.

The toe-in of the front wheels is to make the distance between the front ends of the two front wheels of the car smaller than the distance between the rear ends. The difference in distance is called the toe-in value.

Function: 1. The front wheel toe has a tendency to turn the wheel inward, which can offset the adverse effects caused by the camber of the front wheel, make the wheel roll in a straight line without the phenomenon of lateral slippage, and reduce tire wear.

2. The deformation of the hinge point of the suspension system also makes the front wheel have a tendency to turn outward, and it must also be compensated by the front wheel toe.

3. The main function of the camber of the front wheel is to make the steering light, so that the wheel is close to the inner bearing of the hub, so as to reduce the load of the outer bearing and the hub nut, which is conducive to safe driving.

4. The purpose of the camber of the front wheels.

In the past, the purpose of front wheel camber was that it was possible to form a front wheel camber after the wheel was loaded due to the bearing clearance. If the front wheel is consciously cambered, it can avoid the front wheel tilt when the car is heavily loaded, which will increase the load of the wheel bearing and lock nut, which is conducive to driving safety.

The front wheel toe is an important parameter of the front wheel alignment, in layman's terms, that is, the two front wheels are in the shape of an anti-horn (small in the front and large in the back), which is used to ensure the stability of the direction of the vehicle when driving and the direction of the steering can automatically return (return to the right), and can also reduce tire wear.

That's to look at the distance between the front and back of the tire, if it's different, your car will deviate, and others will do four-wheel alignment.

In fact, this problem depends on the vehicle to decide, the placement of new tires depends on the driving characteristics of the vehicle and the car environment, the following two situations, to sit down

Rear-wheel drive vehicles are best changed to the rear wheels.

Because the power output of the rear-wheel drive car is in the rear wheels, the characteristics of the rear-wheel drive car will make the rear wheels more likely to slip, if the rear tire pattern is seriously worn, it is more likely to have a lack of grip, and the vehicle is in danger of losing control. Therefore, if you are using a rear-wheel drive vehicle, it is best to replace the new tires with the rear wheels to avoid the risk of losing grip and losing control of the vehicle.

Front-wheel drive vehicles are best changed to the front wheels.

The characteristics of the front-wheel drive car determine that the front wheels need to bear a lot of working pressure, and the steering, acceleration and braking of daily driving will eventually act on the front wheels. As a result, front-wheel drive vehicles are more likely to wear out the front wheels than the rear wheels, and there is a greater chance of a puncture. Once the front wheel blows out, the vehicle becomes difficult to control and extremely dangerous.

Therefore, if you are using a front-wheel drive vehicle, it is recommended to replace the new tires with the front wheels.

New tires should be placed on the front wheels. Because the new tires are less prone to twins than the old tires, and the direction caused by the twins in front of the car is not difficult to control, so the safety of the new tires on the front wheels is relatively high. There is a second reason that the tire pattern of the new tire is better than the pattern of the old tire, the tire pattern is good and the grip of the ground is good, that is, the friction coefficient is high, and the front-wheel drive car puts the new tire on the front wheel to make the driving force of the vehicle better play without tire slippage.

Generally speaking, the new tires are replaced on the front wheels, on the one hand, it is a safety factor, and the front tires try to avoid the possibility of punctures; In addition, because the front wheels bear more wear and tear when braking, it is better to put the new tires in front

If you buy two new tyres that are the same size and construction as the two remaining tyres in your car, we recommend that you install the new tyres on the rear axle. If you are only getting a new tyre, we also recommend that you put it on the rear axle and put the least worn of the remaining three on the rear axle. Front-wheel drive vehicles should be rotated every 8,000 km, and when the new tyres are first put on, you may feel the difference from the old tyres, so drive carefully as you get used to the performance and handling of the new tyres.

In particular, be extra careful when braking, accelerating, cornering, and driving in rainy conditions, as the difference between old and new tires is the most noticeable.

The new tires should be placed on the front wheels, because the front tires are related to the steering system of the whole vehicle

Rear wheels. If your front wheel slips first during a tight turn operation on a wet road, your car will continue to walk in a straight line even when turning. This is equivalent to understeer, which can be achieved by decelerating and then steering along a corner. This will allow the car to return to the driveway.

But if the rear wheel slips first, the car may flick its tail, which is equivalent to oversteer, which is only more difficult to control. This requires you to make quick and accurate steering corrections in the opposite direction of the curve, which is not a natural reaction. It's easier to control understeer than it is to control oversteer.

I went to change the tire, and the mechanic said that the new tire should be put in front, who said it was right.

In the case of replacing only 2 two tires, it is recommended that new tires be installed on the rear wheels. If you put the new tires on the front wheels, then when the vehicle is steering, because the grip of the rear wheels is smaller than the front wheels, there will be a high risk of causing the vehicle to slip and flick the tail, so in order to ensure the safety of driving, we recommend that the new tires be installed on the rear wheels. Of course, the fundamental solution is to adjust the four wheels regularly to ensure that all four tires can be replaced at the same time.

Generally speaking, the new tires are replaced on the front wheels, on the one hand, it is a safety factor, and the front tires try to avoid the possibility of punctures; In addition, because the front wheels bear more wear and tear when braking, it is better to put the new tires in front

The pro best square front wheel because of safety.

This is generally the case, but nowadays many cars are four-wheel independent drive, each driving its own wheel.

Front-wheel drive is the front two wheels that drive the vehicle forward.

Thanks to the differential, the two front wheels can rotate differently when cornering.

Is it okay for two brands with different front and rear wheels?

Absolutely. Just make sure that the wheels on the left and right sides of the same axle must be of the same brand and model. Inconsistencies can be inconsistent.

OK. There are several requirements for replacing new tires or using wheel tires in the vehicle

First, the coaxial wheel should keep the pattern consistent, the depth of the pattern consistent (that is, the same degree of new and old), and the brand consistent.

Second, different axle tires should try to keep the brand and pattern consistent, because the tread comfort of each brand is different, if the brand is inconsistent, it will cause different comfort perceptions and different tire noise.

If the brands are different, try to achieve the same pattern, at least to achieve the same effect of drainage and mud discharge, and it is best to choose a similar tire quality, such as soft tires (Hankook and Michelin), or hard tires (Goodyear and Continental).