pieces 4.10/3.50-4 Inner Tube Tire, replacement inner tubes, bent valve, for lawnmowers, hand trucks

Material: Made of high-quality rubber, durable and perfect for home use. Valve type: Curved metal stem. Replacement tube 4.10/3.50-4: For 4.10/3.50-4" (10" OD) tires/wheels. Wide range of applications: Used on pushcarts, such as handcarts, small trailers, slot cars, small lawnmowers, and other low-speed tool vehicles. Note: Use only a hand pump to inflate to avoid overinflation. Not suitable for cars.