We all know L type wrench that when it comes to car inspections, the most important part is the engine and tires in the car. The quality of the original original tires is also very good, and the road repairs are now very flat. The asphalt road is up. If there is no gravel and glass on it, the tires are very durable, but if we climb the slope At the time, the tires of the car are very unevenly stressed. In this case, the tires on one side may be seriously worn. When we go to the repair shop for maintenance, the maintenance master will also recommend replacing the tires. How often is the car Perforated Wrench tire replaced?