The Radio Flyer 3-in-1 EZ Folding Wagon Rear Wheel is a durable and convenient gardening tool designed for easy transportation of materials in the yard or garden. This foldable wheelbarrow accessory fits the Radio Flyer 3-in-1 EZ model and provides stability and maneuverability with its single rear wheel design. With a width of 8 inches, this rear wheel is a practical addition to your outdoor equipment for smoother and more efficient transport of items.