Can a car tire leak if it is not pumped for a long time

They don't exist. They all leak the same. Tires normally leak very slowly, so many people think they will not lose gas. When the car goes to maintenance, the repairman must measure the tire pressure, and add less. Many car washes also include this service, and the car is washed with gas, and the owner does not know.

Because the tires are in motion when the car is often driven, the tires and rims will be completely sealed. If you leave the tires and rims on for a long time, they will cure and therefore slowly leak! The principle of heat expansion and cold contraction.

Because the tires are in motion when the car is always on, the tires and wheel mounts will be completely sealed. If you do not open the tire and wheel accessories for a long time, it will solidify, so it will slowly leak air! The principle of heat expansion and cold contraction. When the car is moving, the temperature is higher.

Car tires often open will not leak, long release will leak because: the car is often open when the tire is in a state of motion, the tire and rim will be completely sealed. If left unturned for a long time, the tires and rims will cure and therefore slowly leak. This is due to the principle of thermal expansion and contraction.

Although the pressure resistance of modern radial tires is already very high, and the leakage situation is relatively small, once the tire is short of air, it will lead to insufficient air pressure, and even the risk of blowout.

Car tires are naturally deflated. Nowadays, car tires basically use tubeless vacuum radial tires, because the tire and the hub are not completely sealed, if the impact of thermal expansion and contraction, as well as the impact of bumps in use, it will lead to slow tire leakage.