QitinDasen 4Pcs Premium Car Tire Tyre Pressure Monitor Valve Stem Caps, Warning Safety 3 Colors Sensor Indicator, Tyre Valve Dust Cover Air Valve Caps, Anti-theft Caps with Nuts & Wrench

• 〓 Tyre pressure monitoring caps are a simple way to check tyre pressure. With a simple traffic signal color system, you can quickly see if the tyre pressure needs to be modified.
• 〓 Material: Made of Chromed Metal and PC.
• 〓 3 Colors Monitor: 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.
• 〓 Safety: Car tire pressure monitor valve caps, visually alerts you when the tire pressure is low. Help to avoid premature tire wear or blowouts from under-inflated tires, increases fuel efficiency, safety and control, extends tire life.
• 〓 Widely Used: Suitable for car, motorcycle, bicycle and so on. Fit for 32～36PSI (2.2～2.4Bar).

Specifications: ●Material: Chromed Metal + PC ●Size: 23 X 11.5mm (L*D) ●Weight: 6g ●Color: Silver + Red + Yellow + Green ●Package Included: Tyre Pressure Indicator Valve Stem Caps X 4Pcs Nuts X 4Pcs Wrench X 1Pcs Note: 1.When removing a cap. make sure that you do not lose the black washer. They are inclined to fall out and are very difficult to find again. It is advisable to remove them before your car is serviced at a garage. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow 1-2cm differences due to manual measurement. 100% Satisfaction Guarantee: ●If the goods are defective or have other problems, please feel free to contact us by email. ●We will respond quickly to your questions. ●We will do our best to meet your needs. ●We can give you 100% money back if you are not satisfied with our products. ●We strive to offer you only the highest quality products and the best service, your satisfaction is our highest priority !!!