【Solid Flat Free Tire】Hand truck tires are designed with solid flat-free. Don't worry about the problem of flat air and tires being punctured during using. Tires also save time in inflating tires. Wheelbarrow tires are suitable for dynamic loads, but not for static loads. Be careful to avoid shrinking caused by prolonged immobility.,【Excellent Material】Wheels made with thickened steel rings and durable polyurethane. Have excellent impact resistance and shock absorption effect, and a longer service life. Diameter of tires are 13 Inch with universal 5/8" axle bore hole. Instead of buying a new garden cart, just replace a broken wheel. It is a perfect option for you.,【Upgraded Tread Design】4.00-6 tires features a serrated tread design that enhances friction and traction. The serrated tread design can improve the grip ability. And effectively prevent skiding caused by wet and slippery ground. It is also good for drainage and increases the area of the sawtooth. The load bearing of the wheel: 300LB.,【Heavy Duty Ball Bearing】Tires are designed with double-sealed ball bearings and supported by durable steel rings. It keep the load balanced. It allows the tires to rotate flexibly. When the tires moves on the ground, can keep a strong grip. Our tires included 8 spacers and 4 pins. Makes your tires more stable and easier to replace.,【Multipurpose Using】13 inch tires replacement can be applied to garden trolley, manual trucks, flatbed carts, wagon carts, wheelbarrows, etc. Can be used to carry sand, soil, wood, turf, farm tools, etc. And can be applied to various terrain conditions: grass, stone roads, dirt roads, snow roads, sand roads, cement roads. Kindly note: Before purchasing, please measure to determine appropriate size.