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.
Tire Pressure Monitor.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 36PSI(2.4Bar), fit on any standard size existing tire stem.such as cart,car,RUV,SUV,Truck,motorcycle,bicycle and so on.It is a good choice for whome has no TPM Systems on cars.
Auto Tire Pressure and can also visually alerts you when the tire pressure is low to help avoid premature tire wear or blowouts from under-inflated tires.car tire This item is manufactured with premium material.Auto Tire Pressure Monitor Cap It fit on any standard size existing tire stem.Auto Tire Caps It's easy to use and install with long service life.Car Tire Monitor Cap The precise design will ensure its practicability in the work of highly performance