(1) to wait for the car tyre after the heat, to avoid the impact of air pressure.
(2) check valve. Check whether there is no level or defect, not easy to inflate and air pressure.
(3) pay attention to the inflation and cleaning, avoid moisture and oil damage to tyres.
Not only the car tyres, for truck tyre, OTR tyre, and so on in the air when the need to pay attention to the impact of air pressure.
