Material: Chromed metal, plasctic
Round Style: 36PSI
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.
Specification:
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
Color: As the picture show
Size: 23*10mm
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.
Package Included:
2 X Tire Pressure Indicator Valve Stem Caps
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