- High-strength pneumatic wheel, perfect as a replacement for hand trucks, wheelbarrows, lawn mowers, and garden carts - Standard size: 3.00-4 (260x85 mm) with 16 mm axle hole, compatible with most carts and garden tools - Made of high-quality natural rubber and steel rim, ensuring durability and wear resistance - Includes inner tube with straight TR-13 valve stem and hub, ready to install and use - Easy installation: only requires inflation, no additional tools needed - Maximum inflation pressure: 30 PSI, it is recommended to inflate with a manual pump - Versatile use in maintenance, gardening, and domestic transport applications - Not suitable for highway use - One 3.00-4 inch pneumatic wheel is delivered