Midcos 13×6.50-6 Flat Free Tires: Tire diameter:13″, Tire width:5.7″, Rim Diameter:8.8″, Centered Hub Length: 5.6″- 8.7″, includes 3/4″ extra 5/8″ 1/2″ bearings, dynamic load capacity: 520lbs. Please carefully check your current tire model, wheel hub, and bearing sizes to ensure proper replacement. Premium Quality-Smooth Solid Tires: 13×6.50-6 flat-free lawn mower tires constructed from premium polyurethane, featuring outstanding wear and tear resistance. The solid design reduces frequent inflation, saving time and maintenance costs while providing a smooth and efficient mowing experience. Upgraded Large Rims and Bearings: This 13×6.5-6 tire and wheel assembly features high-quality steel construction. The larger rim design enhances structural strength, resisting deformation and detachment. Equipped with upgraded ball bearings and a grease fitting design, it effectively reduces friction and extends service life. Extra Kits for Wide Compatibility: Our 13×6.50-6 solid tire comes pre-installed with 3/4″ bearings, comes 5/8″ bearings x 4, 1/2″ bearings x4, 0.44″ metal spacers x 8, 0.22″ metal spacers x4, 0.44″ nylon spacers x12, and 0.22 nylon spacers x4. The various accessories ensure compatibility with most lawn mowers and enable quick, hassle-free installation. Universal Fit: Upgrade your zero-turn mower with our 13×6.50-6 airless tires. The Midcos 13×6.50-6 flat-free lawn mower tire and wheel assembly is compatible with most lawn mowers, garden tractors, and riding mowers, suitable for both residential and commercial lawn use. The product is a set of 2 flat free lawn mower tires and wheels with a size of 13X6.50-6. These tires have a rim size of 6 inches and a load index of 52. They are designed for zero turn mowers and are suitable for universal fit. The tires are black in color and are manufactured in the United States.