Feature:1. Butyl Rubber: Made of thick butyl rubber, the shock absorption effect is obvious, which not only adds comfort to your riding, but also ensures your safety.2. Product Features: Tires have the advantages of better sealing performance, ozone resistance, anti aging, shock absorption and electrical insulation, and are durable to use.3. High Load Capacity: Elasticity and cushioning capabilities enable the tire to withstand any pressure changes, not easily deformed, and more durable.4. Advantages: Compared with solid tires, pneumatic tires have good damping properties, allowing you to drive on most roads with confidence, giving you a comfortable driving experience.5. Application: The tire and inner tube set is an exact replacement for tires and tubes used in different utility applications including lawn mowers, hand trucks, trolleys, wagons and more.Specification:Item Type: 4.10/3.504 Tire and TubeMaterial: RubberProduct Color: As Pictures Shown Tire Specification: 4.10 3.504Outer Diameter: Approx. 25.4cm / 10.0inInner Diameter: Approx. 10cm / 3.9inProduct Weight: Approx. 1150g / 40.6oz.Package List:1 x Tire 1 x Inner Tube