Color Changing Tire Pressure Monitor 4pcs
Color Changing Tire Pressure Monitor 4pcs
Color Changing Tire Pressure Monitor 4pcs
Color Changing Tire Pressure Monitor 4pcs
Color Changing Tire Pressure Monitor 4pcs
Color Changing Tire Pressure Monitor 4pcs

Perpetua Shop

Color Changing Tire Pressure Monitor 4pcs

Regular price $ 17.99 USD


Hassle Free Tire Pressure Checker- Maintenance Is King, Safety Comes First!

Proper car maintenance equals safer journeys. Replace all your tire caps with this set that helps you monitor your tires' pressure effectively. A cap will change color when its pressure goes down. Green indicates a normal pressure, yellow indicates warning and red means that your tires' pressure is dangerously low. These caps help you avoid guessing that could lead to a bad decision of bypassing the need to have your tires monitored.
Buy this set of caps today and be safe on the road!

What You Get & What It Does:

  • Will fit on any standard size cars existing tyre valve stem
  • Indications: Green ¨C tire pressure is normal, Yellow ¨C tire pressure is down by at least 2.3 kg, Red ¨C tire pressure is down by at least 4.6 kg that means you need inflation right now
  • Installation: Determine the correct tyre pressure for your tires, Inflate tyre to correct pressure, Install pressure cap tight


Item size: 23 x 10mm
External Testing Certification: CE
Material: Chromed Metal
Product Weight: 0.01kg
Product Type: Pressure & Vacuum Testers
Special Features: Tire pressure detection


We are proud to offer international shipping services that currently operate in over 200 countries and islands world- wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by e-Packet or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

  • United States 10-20 Business Days
  • Canada, Europe 10-30 Business Days
  • Australia, New Zeland 10-30 Business Days
  • Mexico,Central America, South America 15-30 Business Days

*This doesn’t include our 2-5 day processing time.

 Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you’ve specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


PayPal is a safer, easier way to send and receive money online. When you select PayPal as the payment method, you will be linked to the PayPal site where you can make payment.

PayPal can be used to purchase items by Credit Card (Visa, MasterCard, Discover, and American Express), Debit Card, or E-check (i.e. using your regular Bank Account).

1) After viewing your items on your shopping cart page, you can click and check out with PayPal. Then you will leave our site and enter PayPal’s website.

2) You can sign in to your PayPal account, or you can create a new one if you haven’t got one.

3) You can use the PayPal as you want according to the on-screen instructions.

Usually, PayPal e-check will take 3-5 business days to be confirmed by PayPal. The reasons why we suggest you use PayPal:
Payment is traceable. By using your PayPal account, you can trace the status of your payment.
When you make payment for your order, you don’t need to use your credit card online (you can transfer directly from your bank account). When you use your credit card through PayPal, nobody will see your credit card number, which will minimize the risk of unauthorized use.



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