Tire Aid Sealant Filled 4.80/4.00-8 Replacement Inner-Tube, Easy installation in Tires mounted on 8-inch Rims, Pre-filled with Sealant, Straight Valve Stem, Not for Highway Use; Fits most non-highway use 15 to 16-inch tires mounted on 8-inch rims including sizes 4.80/4.00-8, 4.80-8, 4.00-8; Common applications: residential and contractor wheelbarrows, dual-wheel wheelbarrows, tow behind carts and more; Say goodbye to unexpected flats, extend the life of your tire and reduce maintenance by preventing leaks as soon as they happen; From thorns to small debris, Tire Aid seeks out and seals punctures up to 1/8-inch instantly; Type: Wheelbarrow Package Quantity: 1 Self-Repairing: Yes Stem Type: Straight Valve Type: TR13 CA Residents: Prop 65 Warning(s): Yes Warranty: 1-year limited UNSPSC: 25171900