These Volvo tyre valve caps are designed to protect your wheels from the elements by preventing dirt, dust, and moisture from entering the valve stems. Crafted from wear-resistant aluminum with a black finish, they feature an internal gasket that ensures an airtight seal to maintain consistent tyre pressure. The set of four caps is treated for corrosion resistance, meaning they can withstand prolonged exposure to rain and road salt without degrading. Because they are designed to remain securely fixed even when driving on bumpy roads, you won't have to worry about losing them during your commute. Installation is straightforward as the screw-on design requires no tools, making it easy for any driver to keep their valves clean and protected.