yourscartireOkay? Do you pay attention to checking frequently?Don't forget the cartireThe status of is not trivial. If something happens, it matters a lot. The four wheels of a car, including the spare tire, must be checked regularly every month.
When checking. At the same time, observe whether there are cracks or scratches on the surface of the tire. It is best to put on gloves and reach inside the tire to check for suspicious marks. As long as you find the slightest suspicious point, you should immediately ask the car dealer to do a detailed inspection. Don't throw away defective tires. If you find that the surface of the tire is abnormally worn, you should think that there may be a problem with the toe adjustment of the wheel, and you need to repair it.
The reason for the wear of the outer edge, if viewed in the direction of travel, there is greater wear on the outer edge of the tire, indicating that the tire is often under-inflated, that is, the pressure is not enough. The solution is to check the tire pressure several times. If possible, inflate according to the "High Speed Highway" standard, that is, add 30,000 Pa more than the normal standard.
The cause of convex and corrugated wear, if it is found that the two sides of the tire landing part are convex, and the periphery of the tire is also corrugated, it means the car’sShock absorber, Bearings and spherical couplings and other components are more severely worn. The solution is that due to the high cost of replacing new tires, it is recommended that you check the wear and tear of the suspension system and replace the worn parts before replacing the tires. Otherwise, even changing the tires will not help.
The reason for uniform surface wear is that the uniform wear of tires is a normal phenomenon. Each of its ministries will
yourscartireOkay? Do you pay attention to checking frequently?Don't forget the cartireThe status of is not trivial. If something happens, it matters a lot. The four wheels of a car, including the spare tire, must be checked regularly every month.
When checking. At the same time, observe whether there are cracks or scratches on the surface of the tire. It is best to put on gloves and reach inside the tire to check for suspicious marks. As long as you find the slightest suspicious point, you should immediately ask the car dealer to do a detailed inspection. Don't throw away defective tires. If you find that the surface of the tire is abnormally worn, you should think that there may be a problem with the toe adjustment of the wheel, and you need to repair it.
The reason for the wear of the outer edge, if viewed in the direction of travel, there is greater wear on the outer edge of the tire, indicating that the tire is often under-inflated, that is, the pressure is not enough. The solution is to check the tire pressure several times. If possible, inflate according to the "High Speed Highway" standard, that is, add 30,000 Pa more than the normal standard.
The cause of convex and corrugated wear, if it is found that the two sides of the tire landing part are convex, and the periphery of the tire is also corrugated, it means the car’sShock absorber, Bearings and spherical couplings and other components are more severely worn. The solution is that due to the high cost of replacing new tires, it is recommended that you check the wear and tear of the suspension system and replace the worn parts before replacing the tires. Otherwise, even changing the tires will not help.
The reason for uniform surface wear is that the uniform wear of tires is a normal phenomenon. Each of its ministries will have corresponding performances. Once the pattern has been worn out, it indicates that the life of the tire has expired. It must be replaced. In addition, the pattern has the effect of removing water from the road area, so it is an important part of maintaining the car's grip. The solution must not make the tire pattern by yourself. If the wear has reached the standard depth of the tire tread (usually 2 mm for tires with a width of 1.6 mm and greater than 175 mm), they must be replaced.
The cause of the "dark wound" in the tire, after the vehicle collides with a hard object, such as hitting the edge of the sidewalk, or driving in a flat tire state, the rubber layer of the tire will be severely scratched, which affects the degree of sealing. In this case, the tire will leak or break. If the wound is small, it can of course be repaired to meet emergency needs, but it must be replaced immediately if you want to travel long distances.
The reason for the wear of the center part, if the center area of the tire landing part is found to be severely worn, it indicates that the tire is often in an over-inflated state. This is not conducive to the maintenance of the tires, but accelerates the wear of the tires. The solution is to first check whether the pressure gauge is accurate and adjust the pressure.
Tire side cracks are mostly caused by poor maintenance or driving on gravel roads and construction sites, so that hard objects contact the tire, causing damage to the inner layer of the tire under heavy pressure. The solution must be taken immediately. If the repair cost is not too expensive, it is better to repair, otherwise the tires must be replaced.
The bulge of the tire is caused by the bulge on the side of the tire. This is because the inner layer of the tire has cracks that cause the gas to reach the surface through the cracks, which will eventually cause the tire to "fire". If you are driving a long distance, it is best to change your tires in time.
The reason for the wear on the inner side of the tire is that the inner side of the tire is worn and the outer edge of the tire is burr-like. It is common to see that the suspension system of some old cars is poor, causing the entire body to sink deeply. This indicates that the tire deformation and the symmetry of the two tires have been affected.The solution, if possible, it is best to apply shock absorbers, spherical couplings, etc.AccessoriesReplace them all.But if the cost is too high, you can consider asking a professional repairman to adjustFront bridgeAngle with tires.
The cause of local tire wear, if there is only a large area of wear on the tire surface, it is an emergencybrakeDon’t stop the wheel from time to time, and if the front and rear wheels have two pieces of the same wear, it means that there is a problem with the drum brake. The solution, in this case, anyway, the tires must be replaced. In order to cope with urgent needs, of course, the old tires can be temporarily replaced to the rear wheels to ensure safety. (Shenzhen car dealer network)
