Question 2: What is the reason why the rear wheel of the car eats tires? Different tire biting phenomena and their causes: (1) The reason for tire biting at both ends of the tire shoulder is insufficient or overloaded tire pressure. (b) The reason for gnawing at the crown center is the high tire pressure. (c) The reason for biting the outside of the tire is that the toe-in or camber angle is too large and the steering knuckle arm is bent. (d) The toe-in or camber angle is too small due to the internal reasons of the tire. (e) The feathered bite of the tire from the outside to the inside is caused by the toe-in, knuckle arm bending and lateral overstretching; (f) The feathered bite of the tire from the inside to the outside is caused by the toe-in, knuckle arm bending and so on. Different rod lengths, etc. (g) The wheel dynamic unbalance is large, the wheel bearing clearance is large, and the wheel positioning deviation is large, resulting in the tire tread wrinkling. (h) The tire tread is disc-shaped, and one or more disc-shaped wear of the tread is caused by large dynamic unbalance of the wheel, wheel bearing clearance, wheel positioning deviation, ball pin clearance, tie rod clearance, axle bending, eccentric brake drum, sudden braking, starting and turning. (i) Pit bite of tire crown is caused by poor wheel balance. (j) Tooth gnawing, which is caused by block tires. The main reasons are wheel bearing clearance, toe-in difference, negative caster angle, large dynamic imbalance of wheels and poor turning radius (left and right front wheel angles when turning).
Question 3: What causes car tires to eat tires? The direct causes may be: wheel hub deformation, four-wheel deviation, wheel balance and four-wheel alignment.
Hope to adopt
Question 4: What causes cars to eat tires? The different phenomena of tire gnawing and their causes: (1) The reason of tire shoulder gnawing is insufficient or overloaded tire pressure. (b) gnawing the crown center.
The reason is that the tire pressure is too high. (c) The reason for biting the outside of the tire is that the toe-in or camber angle is too large and the steering knuckle arm is bent. (d) Bite the inside of the tire.
Cause toe-in or camber angle to be too small. (e) The reason why the tire paddles from the outside to the inside is that the toe-in is too large, the steering knuckle arm is bent, and the left and right sides are pulled horizontally. (f) Propelling from the inside to the outside of the tire.
The reason is that the toe-in is too large and the steering knuckle arm is bent.
Different rod lengths, etc.
(g) The tread is scratched due to large dynamic unbalance of wheels, large clearance of wheel bearings and large wheel positioning deviation. (h) The crown is disc-shaped,
One or more disc-shaped wear of the tread is caused by wheel movement.
Large unbalance, large wheel bearing clearance and large wheel positioning deviation,
Ball pin clearance, tie rod clearance, axle bending, brake drum
Eccentricity and sudden braking, starting, steering, etc. (i) Pit bite of tire crown is caused by poor wheel balance. (j) serrated bite,
The gnawing of block tread tire is mainly caused by wheel bearing clearance, poor toe-in, negative caster angle of kingpin and wheel movement.
The imbalance is large, and the turning radius (left and right front wheel angles when turning) is not.
Okay, wait.
Question 5: What happened to the tires on the rear wheels? The new car should go to the 4S shop to find them. It's purely a quality problem. You can also do the next four rounds of positioning yourself. The front wheel is easy to control, and the rear wheel generally needs to be corrected. The price is very good. What kind of car are you? General agreement. Passat, Hiromoto's car, Volkswagen. Every car eats tires when it leaves the factory.
Question 6: What are the reasons why car tires eat tires? Hello, the tire pressure is unbalanced, the tilt angle is wrong, something is loose, etc., which will lead to tire eating.
Question 7: What happened to the right rear wheel of my car? A. Four tires are not on the horizontal and vertical straight lines required by the standard due to the inaccurate positioning of four wheels, so two wheels on the same side will eat tires when driving, or the front wheel or rear wheel mainly does not go straight, and the vehicle corrects itself, resulting in abnormal friction between a certain part of a tire and the ground and accelerating wear. I'm a little unclear about what I said, but I don't know how to express it. Anyway, imagine that the four wheels of a car should be on four fixed points of a rectangle. If they don't run like that, they will compete and cause tire wear.
B. Inaccurate toe-in adjustment can also lead to tire wear. What is toe-in? It means that the front wheel leans slightly inward at an angle, similar to the inner figure of eight. This is the best angle for high-speed and stable driving. All cars have their own toe angle. If this angle is not adjusted, they will eat tires. The reason is the same as the first one.
C. Failure of the steering gear will also cause deviation of tire eating.
D uneven deformation of the girder may also lead to tire wear. For example, some accident cars eat tires because the beam is deformed.
E. If the air pressure difference between each tire is too large, the tire will be eaten. If tires of different specifications are mixed together, they will eat tires. The reason is the same, that is, if you don't work in a smooth environment, you will eat tires because you can't eat anything else. Most tires can be corrected by adjusting toe-in and four-wheel alignment.
Question 8: Your good friend, what is the cause of the phenomenon of eating tires on the inside of the rear wheel of auto repair? This situation is usually the positioning data of that rear wheel, and only when there is a change will there be tire eating. The main reason is that the camber angle of the rear wheel is too large, which will lead to tire eating. Go to the place where you specialize in four-wheel alignment and ask someone to do it for you to see if there is any deformation and need to be replaced or repaired. I hope my answer can help you. Please feel free to contact me if you have any questions. BBA Mercedes-Benz BMW Audi Maintenance Center wishes you a happy life, all the best and rolling financial resources!
Question 9: How to adjust the rear wheel tires? Just walk to your position and adjust the toe and inclination.
Question 10: What does it mean to eat tires in a car? 1. Eating tires simply means that one or more tires have abnormal accelerated wear on the inside or outside, which is particularly fast than some parts of other tires. When checking the tire, you can clearly see the depth of other tires under the pattern or another part of the same tire, which will soon cause eccentric wear and lead to tire scrap.
2. What caused it? Generally speaking, there are several reasons.
A. Four tires are not on the horizontal and vertical straight lines required by the standard due to the inaccurate positioning of four wheels, so two wheels on the same side will eat tires when driving, or the front wheel or rear wheel mainly does not go straight, and the vehicle corrects itself, resulting in abnormal friction between a certain part of a tire and the ground and accelerating wear. I'm a little unclear about what I said, but I don't know how to express it. Anyway, imagine that the four wheels of a car should be on four fixed points of a rectangle. If they don't run like that, they will compete and cause tire wear.
B. Inaccurate toe-in adjustment can also lead to tire wear. What is toe-in? It means that the front wheel leans slightly inward at an angle, similar to the inner figure of eight. This is the best angle for high-speed and stable driving. All cars have their own toe angle. If this angle is not adjusted, they will eat tires. The reason is the same as the first one.
C. Failure of the steering gear will also cause deviation of tire eating.
D uneven deformation of the girder may also lead to tire wear. For example, some accident cars eat tires because the beam is deformed.
E. If the air pressure difference between each tire is too large, the tire will be eaten. Tires of different specifications will also eat tires when mixed. The reason is the same, that is, if the four feet are not coordinated, they will eat tires because they can't eat anything else. Ha ha ha ha.
These are the main reasons.
3. how to solve it? There is no way to correct the deformation of the girder. Everything else depends on you. It's not difficult. Most tires can be corrected by adjusting toe-in and four-wheel alignment.