Flat-free tires have the same bounce, cushioning, and performance as a regular air-filled tire, don't worry about leaking air anymore.<br /> <br /> Specifications:<br /> Material: solid polyurethane tire & Iron<br /> <br /> Wheel Dia. (Approx.): 15.4"<br /> <br /> Wheel Width (Approx.): 6"<br /> <br /> Axle Bore Dia. (Approx.): 5/8"<br /> <br /> G.W.: 4.4 Lb<br /> <br /> Packing List:<br /> <br /> 1 x Wheels<br /> <br /> This flat-free tire is compatible with many types of lawn, garden and industrial equipment, such as smaller hand trucks, tool cart, snowplough, cleaning tanker<br /> <br /> It won't make any noise under load and will not deteriorate when left exposed to sun or moisture.<br /> <br /> Never compressed and ease of installation.<br /> <br /> Note: not for highway use.<br />