Durable construction Built to last with robust materials that endure the challenges of regular lawn mowing, providing reliable performance season after season. Compatibility Engineered to fit a range of models and compatible with model 17, 5.18, 51.0, 51.7, 51.8, 527, 51.3, 51.4, 51.5, and 5200 lawn mowers. Designed to worn or damaged wheels on these units. Smooth maneuverability Improved roll and maneuverability for easier handling around tight corners and obstacles in your yard, helping you maintain a consistent cutting path. Easy installation Includes clear installation instructions for a quick, straightforward wheel replacement without the need for professional help. Use scenarios Replacing worn wheels on a compatible mower to restore stable cutting height and even ground contact, reducing uneven wear. Mowing lawns with obstacles such as trees, flower beds, or edging where easier steering and turn control are beneficial. Seasonal maintenance or DIY repairs when wheels show signs of wear, cracking, or looseness, to restore mower performance quickly. Key benefits at a glance Function: durable wheels designed to withstand regular mowing and provide reliable operation. Compatibility: broad model compatibility with specified lawn mower brands and models. Material: constructed from robust materials chosen for longlasting use. Performance: improved rolling and reduced effort when maneuvering the mower. Installation: simple replacement process with included instructions.