Tire Pressure Monitor Indicator Valve Stem Cap Sensor Indicator 3 Color Eye Alert New.
100% Brand new and high quality.
Fit 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.
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.
Material of car tire pressure indicator caps: Chromed Metal+PC;Size:1cmX2.5cm;Visually alerts you when the tire pressure is low.
Car tire pressure monitor valve caps help to avoid premature tire wear or blowouts from under-inflated tires,increases fuel efficiency, safety and control, extends tire life.
Green/yellow/red system indicate level of proper tire inflation.According the recognize color to display the pressure of the tire,Green shows that tire pressure is normal Yellow shows that the pressure is 10% lower than standard Red alerts you that the pressure is 25% lower than standard.
Fit for 32-36PSI(2.2-2.4Bar),applicable to car,motorcycle,bicycle and so on.
about 25% lower than the standard tire pressure, a transparent window should be yellow red, you should immediately check, inflating.
The tire pressure slightly lower than the standard about 10 percent, the transparent window yellow be green.
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 normal
Tire Pressure Monitor Indicator Specifications:
Material: Chromed Metal
Color: As the picture show Item