By manufacturing in accordance with strict production standards, the inner tube has good sealing performance to be kept full of gas for a long time. The inner tube is easy to install and has a wide range of applications, making it a practical tool in life. It is made of high-quality rubber material, which is lightweight and durable. The length of the inner tube is 40cm, the width is 40cm and the height is 0.5cm. It is suitable for kart, lawn mower, wheelbarrow, ATV, tractor and so on. Item Name: Tire Inner Tube Material: Rubber Color: Black Applicable: 4.80/4.00-8 4.80-8 Features: Durable, Easy to Install, Compact Size 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