Check pressure only in cold tires.

Review frequency — once a month or at service of the car.

It is desirable to check pressure before long trips as at them the maximum temperature load on tires is reached. At the movement more energy therefore it overheats is spent for long distances at a high speed and the lowered pressure in tires upon deformation of the tire and there can be an office of a layer of a profile or even a rupture of the tire.