Replace your old caps with our colorful Thin Blue Line valve stem caps. Universal fit for your car, bike, truck, trailer, bus, motorcycle, van, RV and more. Your blue line police valve stem cap will look brand new for years to come!
Comprised of UV-protected and scratch resistant domed graphics made in the USA. Valve caps are made of corrosion resistant, durable and lightweight aluminum. Each cap includes a high quality leakproof sealing ring to prevent pressure loss.