【Solid Tires and Wheels】No Flat Tire Worries Forever!Our flat-free tires made of solid anti-puncture polyurethane foam no need to check air pressure, add air, or fix tire puncture. Also comes with washers and cotter pins for easy installation.,【Specifications】 Replacement 4.00-6 tire and wheel, designed with Diameter 13’’;Tire Width 3"; Axle Bore Diameter: 5/8";Hub Length 2.1". Before ordering, please confirm all dimensions (tire size, hub length and axle).,【Compatibility】Lawn & Garden tires suitable replacements wheel for Cart products and popular replacement for many kind of Dual-Wheel Wheelbarrow,Garden Barrow,Garden Carts,Wagons,Dump cart,rolleys and other lawn & garden equipment.,【High Quality】The Wheelbarrow Tires wheel are made of solid polyurethane tire and steel hub,highly durable materials,the solid and durable construction ensures that the flat free wheelbarrow tire are wear, puncture, tear, and rot-resistant and have a longer service life.,【BUY WITH CONFIDENCE】If you have any problems please kindly contact us by logging in your Amazon Buyer Account > Click Your Account > your order > Find your order and click Contact Seller we will respond you in one business day .Customer satisfaction is our tireless pursuit.