GICOOL 4.10/3.50-4 Replacement Inner Tube, 2 Pack with TR-87 Bent Valve Stem, Heavy Duty, for 10" Tires, Hand Truck Garden Utility Wagon Go Cart - IN-3504-B

• 【Wide range of application】[2-pack]Replacement inner tube for 4.10/3.50-4 tires, like lawn mowers, hand trucks, wheelbarrows, yard trailers, dollies, trolleys, wagons, snow blowers, pressure washers, air compressors, generators, go carts, wood chippers and more – guaranteed fit! 【100% Natural Rubber】Our inner tubes are made of 100% natural rubber, 50% increase in thickness compared to other products. The thicker absorbs impact better, is less likely to be punctured, and has a longer overall life. 【Excellent Airtightness】Our inner tubes are equipped with TR-87 bent valve stems for smooth inflation and airtightness. The valve seat is thicker and stronger to prevent tearing and breakage. 【Explosion-Proof Design】Our inner tube is made of high-density rubber, and once punctured, it immediately forms an airtight seal to prevent damage, vandalism and injury. Safe in all seasons or weather conditions. 【Why Choose Us】 GICOOL specializes in the production of wheels and accessories. We DO NOT sacrifice quality for the price, 100% of our products undergo strict quality control, our 45 Days free return/exchange policy ensures you shop with worry free.