Slime 30012 Inner Tube for wheelbarrows, Lawn Mowers, Trailers, Tractors, Golf Carts, 4-Wheelers and More, Extra Strong, Includes Self-Sealing Slime Sealant, Heavy Duty, Replacement, 4.80/4.0-8"

Product Description Slime self-sealing tubes come pre-loaded with powerful, puncture preventing Slime sealant inside, that instantly seals multiple punctures repeatedly for up to 2 years From the Manufacturer Don't waste time repairing a flat tire. Slime self-healing Smart Tubes are pre-filled with Slime to prevent flats for up to two years. As the Slime treated tire rotates, centrifugal force pushes the sealant to the tread area creating a layer of protection, repairing punctures as they occur or treating existing punctures.

• Slime self-sealing tubes come pre-loaded with powerful, puncture preventing Slime sealant inside, that instantly seals multiple punctures repeatedly for up to 2 years
• Premium quality, extra strong, heavy duty protection that seals tread area punctures up to 1/8 inches in size and prevents slow leaks
• Schrader valve stem that can be used with any air source
• Fits rim sizes of 8", tire widths of 4.80" and sidewall heights of 4.0"- 8" (16" Outer diameter)
• Replacement Inner Tube for golf carts, 4-wheelers, wheelbarrows, lawn mowers, trailers, front tractor tires and more