HQRP® Inner Tube for 4.80/4.00-8" Tires / Wheels.
Outside diameter - 15.5".
Made from high-quality rubber.
Straight valve stem.
Perfect for hand trucks, dollies, wheelbarrows, lawn mowers / tractors, garden carts, yard trailers, trolleys, wagons, generators, snow blowers, pressure washers, air compressors, wood chippers and much more.
30 PSI maximum inflation. Only inflate with manual pump to avoid overfilling. Not for road/highway use.
No need to buy a new tire - just replace the inner tube. Easy to install.