Slime 30012 Pre Slimed Wheelbarrow Tube 8" Fits 4.80/4.00-8
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.