- Inflatable inner and outer tyres offer higher damping capacity and improved impact resistance than solid tyres, while maintaining good flexibility for maximum protection. - Compared with solid tyres, assembly and disassembly are easier, saving time and improving efficiency. Widely compatible with tyres of the same model. Please check the pictures before ordering to confirm the tyre size and compatibility. - Made from high quality rubber materials to achieve an optimal blend of raw materials, extending tyre life. Grooved rubber surface provides excellent grip, slip and wear resistance, explosion-proof pressure resistance, and is lightweight and durable while reducing rolling resistance. Make you beautiful. - Thick tyres provide strong impact resistance and damping. Butyl rubber inner tube offers good air tightness, heat resistance, aging resistance and chemical resistance. Electrical insulation performance and long service life provide maximum protection for your safe journey. Use scenarios: - Upgrade replacements on devices that use compatible tyre models to improve ride comfort on rough roads and reduce rolling resistance. - Suitable for carts, trolleys, and light outdoor equipment that require reliable grip, durability, and protection in varied conditions. - Ideal for daily use where long service life and electrical insulation contribute to safer, trouble-free journeys.