36 PSI Tire Pressure Indicator Valve Stem Cap LED Indicator Eye Alert

36 PSI Tire Pressure Indicator Valve Stem Cap LED Indicator Eye AlertDescription:Material: Chromed MetalRound Style: 36PSIFit on any standard size existing tire valve stem.Visually alerts you when the tire pressure is low to help avoid premature tire wear or blowouts from under-inflated tires.Indication:Green shows that tire pressure is normal.Yellow shows that the pressure is down about 5 pounds.Red alerts you that the pressure is down by at least 10 pounds.Installation:Determine the correct tire pressure for your tires.Inflate tire to correct pressure.Install This new pressure cap tight.Simply look at the color to know if your tire is low or normalColor: As the picture showItem size: 23*10mm Package Included:1 x Tire Pressure Indicator Valve Stem Cap