Description: 【Quality Material】: Crafted from premium rubber and aluminum alloy, the replacement trailer wheel offers sturdy support and longevity, ensuring reliable performance over time 【Easy Replacement】: This spare bike trailer wheel Designed for straightforward installation or replacement, saving time and effort when maintaining your trailer 【Strong Load Capacity 】: This bike trailer wheel replacement is capable of supporting significant weight, with strong support, heavy duty and stable 【Great Traction】: This spare bicycle trailer wheel provides strong grip on various surfaces to ensure stable operation under different road conditions 【Versatile Compatibility】: The replaceable trailer wheel is suitable for a variety of trailers including bicycle trailers, enhancing adaptability using Specification: Material: Rubber Aluminum Alloy Size Chart:40 cm/15.75 inch Package Includes: 1 Replacement Trailer Wheel Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement. Note: 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.