Portable High Power Metal Double Cylinder Car Tire Air compressorProduct Description: This machine is suitable for all 12V car tires, especially 4x4, medium buses, trucks under 2 tons, cars and other larger tires, with large air volume and fast inflation. Also suitable for motorcycles, bicycles, ball games, rubber boats, beach floating beds, inflatable toys and more. On the highway, in the wild or at work in the morning, the tire suddenly leaks or the tire is injected, which can be used for first aid. Maintaining