18.4/19.5/21.5L16.1 TIRE INNER TUBE - TR218A VALVE

18.4/19.5/21.5L16.1 TIRE INNER TUBE - TR218A VALVE- Don't worry about a flat with Firestone's durable Tire Inner Tube. Featuring a TR218A valve, this tube is designed for non-stop work. Leave breakdowns in the dust and hit the field with confidence.