2 Pcs Inner Tube Tire Series 4.10/3.50-4 Inch For Hand Truck, Trolley, Hand Cart, Garden Cart, Lawn Mower, Replacement Tube

This inner tube is made of isobutylene isoprene rubber, which is better in airtightness, elastic damping and aging resistance than natural rubber. NOT recap

Heavy duty inner tube with TR87 bent valve stem, max inflation is 30 PSI. Inflate with hand pump only

4.10 3.50 – 4 Inch Inner Tube Works With Hand Carts, Carts, Yard Cart, Yard Cart, Lawn Cart, Utility Cart, Flat Carts, Lawn Mowers , small tractors, wheelbarrows,
garden trailers, wagon carts, 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 inch, 4.10×3.50 -4 inch