Model 00265. High stability. Ribbed tread. Easy to install. Universal adapter kit and ball bearings. Non marking. Contractor grade. Solid high quality polyurethane foam. Fits most wheelbarrows and other lawn equipment. Fits most wheelbarrows and other small lawn and garden equipment. Fits Axle Sizes: 5/8 (installed) or 3/4 inch. Adjust Hub: From 3 inch to 7 inch. marathonind.com. Made in China.