Q:How often do they need to be replaced?

If the tire aging phenomenon (e.g. tread groove bottom or a small bead crack are numerous and matrix) on the need for timely, the tire change, no matter how long and how much the tire wear. And the influence of tire rubber aging factors and the use of tires and storage environment has a great relationship, so it is difficult to accurately judge the specific service life of a tire.

Q:How much gas does the car tire?

Under normal circumstances, we recommend referring to the pressure specified on the car announcement or the maximum pressure 80-100% indicated on the side of the tire. If you are ready for a long-distance high-speed, please raise pressure 10-15%, to reduce the heat caused by the sidewall flex. In addition, the load capacity of tire inflation pressure is corresponding to it, must be reasonable to determine the tyre pressure according to the load condition of the vehicle, and not according to the change of climate and season to raise or lower pressure.Too high or too low pressure will affect the service life and safety performance of tires. First of all, too high or too low pressure will lead to partial wear of tires and shorten tire life. Secondly, the low pressure is likely to lead to excessive heat generation, structural delamination, cord breakage, and more likely to cause the impact of drums, but also increase oil consumption. The pressure is too high will make the tire increased rigidity, reduce area, thus easily lead to sideslip and spin phenomenon, but also increases the risk by the impact of tire.

Q:Futian about how long the maintenance truck tires

Overall check the steering system, including all the parts from the steering wheel to the front axle, the gap in the joints, loosening.

Q:How to deal with the steel ring leakage of automobile tyres?

Make sure that there is a leak between the steel wheel and the tire. It is possible that the tyre or valve is leaking. If it's really a gas leak between the steel wheel and the tire, check if the wheel core is deformed or leak or the tightness of the tyre reduces,

Q:How many speed grades are the tires in the car? What are they like?

The car tire "speed level" is a maximum speed corresponding to the tire supported by the figures, from the structure diagram of automobile tires, we can see that the upper left corner of the first mark mark refers to a car tire speed level, find the car tire speed level in the tires position, you can it is easy to see the tire speed rating level

Q:What about truck tyres?

Check that the hub screws are secure.Wheel bearings loose, leaf springs, riding bolts are not required to tighten, loose suspension, etc., will cause the tires in the swing around, causing abnormal wear of the tires. Therefore, in the maintenance of vehicles, we should carefully check the wheel around the wheel and screw on the hub to see if there is loose.

Q:How many kilometers can a car tire run normally?

The average three - year period of a tire is 3 years, and the tire side has, for example, 1212, 12 - year - twelfth - week tyres. 3, the normal road conditions are generally about 5-8 kilometers. 4, the general good car in about 50 thousand kilometers on the change, the tire groove in the wear instructions, that is, the small triangle between the corresponding groove, grinding here can not be used.

Q:What is the reason to run over the truck tires

Did you have a flat tire or something like that?. If there is, it may be that the wheel hub has become out of round after a flat tire, which is also a reason..

Q:Auto tires 102H what do you mean?

Tire 102H: the maximum speed of the car at 102 load is 190km/hThe meaning of H and T:H/T is the speed levelThe maximum speed at which the H is under the load of the tire is 210km/hThe maximum speed at which the T is under the load of the tire is 190km/h

Q:Do you have to change the tires to the safety line?

If the tire aging phenomenon (e.g. tread groove bottom or a small bead crack are numerous and matrix) on the need for timely, the tire change, no matter how long and how much the tire wear.