Add a finishing touch to your car, truck, SUV, or even bicycle! Circuit Performance VC4 series valve stems install in seconds over all valve stems (or TPMS sensors) to give your wheels a completely custom look. Various colors available.
Note: When installing aluminum valve stem caps over bronze, copper or any non-aluminum valve stems, galvanic corrosion (also called bimetallic corrosion) can occur over time. Applying a dab of copper slip lubricant during installation can easily prevent this occurrence.