Your car tires right? You pay attention to regular view? Do not forget the state of automobile tires, but no small matter. In case an accident is at stake.
Four wheels of the car. Including the spare tire. Must be checked monthly. Inspection. To simultaneously observe the tire surface cracks or scratches. Also best to wear gloves inside out into the tire to check for suspicious signs. As long as the point that the slightest suspicious, please immediately Dealers detailed inspection. Defective tire not bear to throw. If found abnormal tire wear surface, the front wheels may be thought of bundle adjustment problem, go to repair.

1, because the outer edge of the wear and tear
If you travel along the direction of observation, the outer edge of the tires have a greater wear and tear, often in inflated tire description of the state, that pressure is not enough.

Solution several times more than check the tire pressure. If possible, press the "highway" standard inflation, that is, more than the normal standard and then Pa 30000. Furthermore, most people think that since the tires inflated to help the snow and sand driving in wet ground can also be the case. Notice, under-inflated tires are not conducive to driving rain, grip will be significantly reduced.

2, convex and wavy wear causes
If that part of the ground on both sides of the tire was convex wear, and tire wear around also showed wavy, indicating the car's shock absorbers, bearings and wear parts such as ball coupling is more serious.

Solution due to the replacement cost of new tires high, it is recommended that you replace the tires before. Check the wear of the suspension system, replacement of worn parts. Otherwise, even if the tire did not help.

3, the surface cause wear uniform
Uniform tire wear is normal. The ministries will have a corresponding performance. Once the pattern has been grinding dry. Shows the life of the tire done. Must be replaced, there is another distraction from surface water pattern effect, and therefore maintain the car grip the important part.

Solutions do not create their own tire tread. If the tire tread wear has reached the standard depth (usually 1.6 mm greater than 175 mm tire width is 2 mm), to be replaced. Of course, wear are different. But notes. Axle with a different tire wear difference must not exceed 5 mm.

4, the tire of the "invisible injury" causes
Vehicle after a collision with hard objects (such as hit the pavement edge). Or a flat tire in the state driving, the tire rubber layer have serious scratches, impact on sealing.

Solution in this case. Tire will leak, rupture. Such as small wounds, of course, can repair to meet emergency needs, but if you want long-distance travel must be replaced immediately.

5, the center part of the reason for wear
If you find some of the tire to the center area of ​​serious wear and tear, and this shows that the tire is inflated too often over the state. This is not conducive to the maintenance of the tire, but accelerated tire wear.

Solution first, be sure to check the pressure gauge is accurate, adjust the pressure. Conditions of Use. Only high speed when driving or load. Only need to over-inflated tire, and in the general state is no need.

6, the tire side of the crack causes
Usually caused by poor maintenance. Or driving on gravel roads and construction sites and more on hard objects that come into contact with the tire, the inner layer under the weight of the tire caused the damage.

Solution must take immediate action, such as the repairs are not too expensive. Repair places as well, or we need to replace the tire. Although the current application of the new tire technology, but also more delicate to properly maintained.

7, the tires cause bubbling
Side of the tire there bubbling. This is because the tire inner cracks caused by the gas through the crack reaches the surface, will eventually lead to tire "blasting."

Solutions do not think you can fix what trouble, and in the rubber can not be sustained on the patch. Especially driving long distances, the best time to replace the tire.

8, the inside tire wear causes
The inside tire wear, burr-like outer edges. Common to some of the bad old suspension system, so that the whole body deep down. This shows that the deformation of the tire, two tires have been affected by the symmetry.

Solution if the conditional. Best to shock absorbers, such as a spherical coupling all parts should be replaced about. However, if the cost is too high, you can consider first call professional mechanic adjust the angle of the front axle and tires.

9, tire wear because the local
If only a large surface area of ​​the tire wear, indicating the emergency brake caused the wheel when you do not live, and if there are two identical front and rear wheel wear, drum brakes on the description of the problem.

Solution in this case in any case must be replaced tires. To cope with emergencies, of course, you can temporarily change the tires to the rear wheels to ensure safety.