Lightweight and Portable This product features a portable auxiliary wheel that can be easily disassembled for quick and convenient transport or storage. Ideal for lawn mower wheels, push mower tire replacements, and other compatible equipment, it helps reduce carrying effort and makes storage more efficient. Comfortable and Convenient Designed with versatile backpack and sidehanging styles, the hand support frame allows adjustable height settings to suit your comfort needs during use. for applications such as trolley casters, generator wheels, and similar machinery requiring mobility and ergonomic support. Durable and Stable Built from strength materials, the support frame provides reliable stability and longlasting durability. Whether used as multifunctional casters or mower replacement wheels, the construction ensures dependable performance under varied working conditions. Multiple Application Scenarios 1. Lawn care: worn mower wheels with this portable solution to enhance maneuverability and reduce strain during yard maintenance. 2. Outdoor work: Attach to generators for smooth movement between job sites, improving efficiency and reducing physical effort. 3. Barbecue equipment: Use with barbecue rack casters for easy positioning and secure setup during outdoor cooking events. Key Features Easy disassembly for transport and storage Adjustable height for comfort Compatible with lawn mowers, generators, trolleys, and barbecue racks Constructed from sturdy, strength materials for consistent performance Designed for stable operation across multiple uses and environments