Material and construction The tire is built from rubber cores with multi layer composite materials and a scientifically optimized structure. The surface features concave and convex grooves for anti skid and wear resistance, as well as pressure resistance, strong grip, good throughput, fast heat dissipation, light weight, stable handling, and long service life. Performance and ride quality Inflatable tires offer good impact resistance and cushioning, providing effective shock absorption and better ability to pass obstacles. They can easily cross speed bumps, potholes and dirt roads, while reducing vibrations transmitted to the rider for a more comfortable experience. The design helps filtration of rough road effects, contributing to a smoother ride and less hand and foot fatigue. Inner tube and durability Thickened butyl rubber inner tube provides air tightness, heat resistance, aging resistance and chemical resistance. It also offers electrical insulation performance and contributes to a longer service life for safe traveling. Suitability and compatibility This is an ideal spare tire that can cope with various road conditions. It is compatible with the same type and size of tires and can be used as a tire replacement for scooters, motorcycles and lawnmowers. Use scenarios Keep as a reliable spare tire for scooters, motorcycles and lawnmowers to ensure mobility on varied road surfaces. Use for replacing tires of the same type and size on compatible devices. Ideal for riders facing mixed road conditions, including speed bumps, potholes and dirt roads, to improve comfort, safety and performance.