The Farm & Ranch FR1020 No-Flat 13-Inch Replacement Tire features heavy-duty ball bearings, a grease fitting and a 5/8-inch axle bore to make this an ideal replacement wheel for lawn and garden carts, wheelbarrows, hand trucks, air compressors and more. The tire does not need air and the solid polyurethane design means you"ll never be stuck with a flat tire. This replacement tire can handle tough terrains and includes a spacer kit for proper fitting. Farm & Ranch offers a complete line of replacement pneumatic tires, no flat tires, tire tubes and traditional lawn and garden carts that range from 300-pound to 1500-pound capacities. The Farm & Ranch FR1020 No-Flat 13-Inch Replacement Tire comes with a 1-year limited warranty. Tricam is a leading consumer products company who continues to lead the industry with innovative, patented designs throughout their entire product line. Tricam’s products include household step stools, lawn and garden carts, replacement tires and tire tubes.