Six-Pack Tire Minder Stealth: 110 PSI

Tires are less likely to overheat, reducing the chance of blowouts. Replacement valve caps allow you to visually check if your tires have lost pressure. Metallic grey/black finish is less noticeable to thieves. Black changes to bright yellow when tires have lost 10% to 12% of their set pressure. New internal design gives improved performance. Not for use with non-pressurized valve extenders. Chrome-plated brass and high-impact polycarbonate for long life. Set of 6.