Tire Inner Tubes with TR13 Bent Valve Stem, Heavy Duty Premium Inner Tube Replacement for 4" Carts, Hand Truck Dollies, Wheelbarrows, Lawn Mowers, Trailers - Pack of 2 - Improvedhand 4.10/3.50-4"

• PREMIUM 4.10/3.50-4" INNER TUBE REPLACEMENT -- This inner tube replacement fits vehicle with 4" rim (10" outside diameter), and also measured as 4.10 3.50-4, 4.10x3.50-4, 4.10/3.50-4, 4.10 3.50 4, 410/350-4, 4.1/3.5 4, 3.5-4 4 inch UNIVERSAL INNER TUBES IN VARIOUS LAWN MOWERS -- Improvedhand 4.10/3.50-4" inner tube tire works with wheelbarrows, lawn mowers / tractors, hand trucks, garden / utility / flat carts, yard trailers, dollies, trolleys, wagons, generators, snow blowers, perssure washers, air compressors, wood chippers and more SAY NO TO AGING, AIR LEAKAGE, EXCESSIVE WEAR, EXPLOSION -- Improvedhand 4.10/3.50-4" inner tire tube with TR13 bent valve stem is made of premium 100% natural rubbers, thick and heavy-duty to avoid aging and air leakage. It is tested by several processes before leaving the factory to ensure the quality of the inner tires ENSURE SAFETY -- High quality inner tube keeps you safe in any season or weather condition, premium materials can prevent damage, destruction and injury to the rider CONTACT US -- Improvedhand committed to providing customers with better quality products and more pleasant service. If you have any questions about our products, please feel free to contact us, we are always ready to answer your questions