Car Tire Pressure Indicator Vae Stem Caps for Kia Rio K2 Sportage Soul Mazda 3 6 CX~5 Lada Skoda Octavia A5 A7 rb Yeti

point:See through the nsparent cap cover to chethe colorGreen means normal air preure, yellow means warning, and red means dangerMany car parks use the 2.4bar standard to the car. This tire preure cap is fully usable.This product is an auxiliary tool for measuring tire preure. The user locks the tire preure cap on the tire nozzle and directly visually checks the color change inside the cover to determine whether the tire tire preure is sufficient.A 15% reduction in tire preure will result in a 6% increase in consumption and double tire wear in your car, increasing the risk of 30%. The tire preure cap will remind you of this.Descrtion:Material: copper, alloy, plasticSize: 11.5*23.5 (mm)Quantity: 4PCSInstructions for use:1. Normal: In the case of standard tire preure, the nsparent window should be green and the vehicle should run normally.2. Warning: The tire preure is slightly lower than the standard by about 10%. The nsparent window is yellow-green and should be inflated in time.3. Danger: The tire preure is lower than the standard by about 25%. The nsparent window should be yellowish red. It should be inspected and inflated immediately.Steps:1. Unscrew the existing bonnet2. Adjust the tire preure to the manufacturer's recommended range. (tires must be cold)3. Screw the indicator cap onto the tire vae by hand4. Regular of the cap5. If the green drop shows red, it indicates that the tire preure is insufficient.6. Inflate the tire to the correct preure7. Keep the bonnet clean and easy to inspect.Packing list:4* tire preure capPacking list

4* tire preure cap