2-Piece Set 4.10/3.50-4 Inch Inner Tube Tire for Hand Truck, Cart, Manual Cart, Garden Cart, Lawn Mower, Replacement Tube

This inner tube is made of isobutylene isoprene rubber, which is superior to natural rubber in terms of airtightness, elastic damping, and resistance to aging. It features a robust inner tube with a TR87 bent valve stem and a maximum inflation pressure of 30 PSI. Inflate with hand pump only. 4.10 3.50 to 4 inch inner tube works with hand trucks, carts, garden carts, lawn carts, utility carts, flatbed trucks, lawnmowers, small tractors, wheelbarrows, garden trailers, wagons, generators, snow blowers and most 410/350-4 wheel applications. Perfect fit for 4.10/3.50-4 inch tires/wheels: Replacement tubes for 4.10/3.50-4 tires/wheels (10 inch outside diameter). also measured in 4.10 3.50-4, 410 / 350-4, 3.5-4 4, 4.1 / 3.5 4, 4.10 3.50 4, 4.10 3.50-4, 4.10 / 3.50-4, 4.10 / 3.50-4 inches, 4.10x3.50-4 in inches