13x5.00-6 Tire and Wheel: This 13x5x6 lawn mower tires assembly is a perfect replacement for lawn mower with 13" tire diameter, 4.6" tire width, 6" rim diameter, 3/4" ball bearing size, 4.2"-5.2" centered hub length. Please check your existing tire Sidewall for tire, hub and bearing size to ensure proper replacement fit. LARGE 8.6" RIMS: Iococee 13x5.00-6 lawn mower rims are made of high strength carbon steel to ensure durability and corrosion resistance. They are used in any terrain without warping or damage. 13x5.00-6 Flat Free Tire and Wheel: 13x5.00-6 Lawn mower tire is made of solid polyurethane foam, 13x5.00-6 flat free tire are resistant to punctures, thorns, and sharp objects commonly found in lawns. This eliminates the risk of tire damage and the need for frequent tire replacements.