Valve Stems: Clip-on rubber car tire valve stems for tubeless rim holes. Installation: Remove the old valve stem and reinstall the new valve stem. You don't have to worry about scratching your wheels or damaging your valve stems. The tool is easy to carry and use. Quickly remove or install tire valves. Using the lever principle to remove the valve stem can effectively save energy. Suitable for repairing tubeless tires on passenger cars, motorcycles, off-road vehicles, ATVs, and trucks. Package: 3-piece car tire valve remover set, 1 blue valve stem puller installation tool, 1 valve core remover; 1 four-way valve core remover.