4PCS Car Auto Tire Pressure Monitor Valve Stem Caps Sensor Indicator Alert ED,Auto Tire Pressure Monitor Valve Stem Caps Sensor Indicator Alert ED 4PCS Car,Red alerts you that the pressure is down by at least 10 pounds,Specifications:Color: As the picture showItem size: 23*10mmNet weight: 25gPackage weight: 32gPacking con,4PCS Car Auto Tire Pressure Monitor Valve Stem Caps Sensor Indicator AlertFeatures:Material: Chromed Metal Round Style: 36PSI Visually alerts you when the tire pressure is low to help avoid premature tire wear or blowouts from under-inflated tires Fit on any standard size existing tire valve stem 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 normal Indication: Green shows that tire pressure is normal,Yellow shows that the pressure is down about 5 pounds.Car Auto Tire Pressure Monitor Valve Stem Caps Sensor Indicator Alert ED 4PCS.

4PCS Car Auto Tire Pressure Monitor Valve Stem Caps Sensor Indicator Alert ED

4PCS Car Auto Tire Pressure Monitor Valve Stem Caps Sensor Indicator Alert ED, 4PCS Car Auto Tire Pressure Monitor Valve Stem Caps Sensor Indicator Alert ED