SOLID CONSTRUCTION - No flat design. The 4 internal spokes and the external solid rubber are closely fitted to form a solid one-piece structure with a 16 mm iron hub, no flat tires 10 inch are easy to maintain and has a long service life. SMOOTH AND SILENT - The sturdy and widened wheel surface has uniform ribs for strong good grip and smooth and quiet movement, so flat free tires 10 inch will not the floor. Thickened spokes ensure stronger load capacity and excellent shock absorption. PERFECT REPLACEMENT SOLUTION - You can get 2 rubber tire hand truck wheels with a diameter of 10 inches and a width of 2 inches, each with a maximum load of 150 kg / 330 lbs, suitable for 5/8 inch (16mm) diameter axles. No need to worry about explosion. It is a perfect alternative to pneumatic tires. SCOPE OF APPLICATIONS - Our 10 inch solid rubber replacement tires can move steadily on a variety of media such as concrete floors, sand, grass, and mud surfaces, and can be easily installed for lawn mowers, trolleys, high-pressure washers, air compressors, garden carts, etc. ABOUT AFTER SALES - Please check the package after you receive the replacement dolly wheels. If you are not satisfied or have any problems with our 10 inch dolly wheels, please in feel free. You can get a 30-day worry-free refund and 7-day 24-hour service.