Valve use time

Because the valve is made of rubber, cracks, deformation and loss of its own elasticity cannot be avoided.

When the vehicle is running daily, the rubber valve will swing back and forth with the centrifugal force and undergo various deformations, which will undoubtedly accelerate the aging of the valve.

And this kind of rubber valve generally has a service life of three to five years, which is similar to the service life of tires, so when replacing tires, remember to replace them together with the valve.