Usage Tips:By producing in accordance with strict production standards, the inner tube has good sealing performance to be kept full of gas for a long time.Being easy to install and having a wide range of applications, the inner tube is a practical tool in life.It is made of rubber material, which is lightweight and durable.The length of the inner tube is 40cm, the width is 40cm, the height is 0.5cm.It is suitable for kart, lawn mower, wheelbarrow, ATV, tractor, and so on.Item Name: Tire Inner TubeMaterial: RubberColor: BlackApplicable: 4.80/4.00-8 4.80-8Features: Durable, Easy to Install, CompactSize Details: Size: 40cm x 40cm x 0.5cm(Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Tire Inner Tube