Tyre Alert – Tyre Pressure Monitor 3 Color Eye Alert


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Easy to see which tyre has the problem by walk around tyres.



Car, motorcycle, bicycle and so on. Visually alerts you when the tyre pressure is low to help avoid premature tyre wear or blowouts from under-inflated tyres.

3 Noticeable colors – Easy to view:

🟢Green shows that tyre pressure is normal.
🟡Yellow shows that the pressure is 10% lower than standard about 5 pounds.
🔴Red alerts you that the pressure is 25% lower than standard at least 10 pounds. And you need to stop driving immediately.



They are very simple to install just like the typical caps. Long product life, can be used for a long time.



  • The item are very durable,wear resistant,smooth and not easy to get rusty with copper core and stainless steel materials. Enhances road handling, increases economy, extends tyre life
  • Car tyre pressure monitor valve caps help to avoid premature tyre wear or blowouts from under-inflated tyres, increases fuel efficiency, safety and control.



Built-in seal ring to avoid air leaking. Rotational screw thread unloading, good seal, dust proof, waterproof. Gear inlays, increase skid resistance.



  • Material :Copper + Stainless steel
  • Fit Type : Universal Fit
  • Size :‎ 0.4 * 0.9 in
  • Vehicle type :car, motorcycle ,bicycle and so on



22 Reviews

Donovan Douglas
Verified Buyer
Good packing, quickly came

Kaiden Simpson
Verified Buyer
It is good product, simple and comfortable to use

Paxton Edwards
Verified Buyer
Just as your description says, very good and will help you know when to go through to check the pressure.. Good

Jackson Wood
Verified Buyer
Have a vehicle that keeps giving me false reading on low tires. Put these on & now I don't have to worry every time my low tire light warning comes on. A quick inspection & I'm good to go.

Derek Hammond
Verified Buyer
It's a quick walk around the car to check that the air pressure in the tires are correct. This saves the tires from wearing out and gives better gas mileage.

Faith Davis
Verified Buyer
Work great. I check my tires monthly and this makes it so much easier than getting out the tire gauge to check pressure. Thanks

Harley Gray
Verified Buyer
This product works very well and it is easy to put onto the tires and it works very well.

Amy Fuller
Verified Buyer
Good price and they fit exactly how I thought they would, put them on our truck and car.

Jessica Bennet
Verified Buyer
When the air pressure is low it shows on the control panel. It's a great thing

Garrett King
Verified Buyer
The colors are easy to see even to someone who's legally blind without my glasses. I wear glasses to actually drive but not to and from the car so that's a priority. It is awesome not to worry needlessly for a change.!!

Kayden Wright
Verified Buyer
These valve caps are nice to keep an eye on the air in the tires.

Connor Moore
Verified Buyer
I was a little skeptical at first about using these but when I put them on my tires I now have peace of mind. With a quick glance I can tell if they are full or need air. No more guessing!

Ian Miller
Verified Buyer
These keep me from having having the unexpected tire pressure low light coming up on my dash while driving. I can look at these and determine if I need to get air.

Sophia Taylor
Verified Buyer
Saves me so much time, my wife was always asking me to go check the pressure in her tires, especially before road trips and now she can tell with a glance if the tires start to go low.

Elijah Perkins
Verified Buyer
Easy to install. Just screw it on to your tire valve stem and it’s as easy as that. Just checked it this morning and it reads “green.”

Oaklynn Foster
Verified Buyer
So innovative. I love how easy it is to do a quick walk around and know that al my tires have the proper amount of air.

Caleb Barrett
Verified Buyer
I like how easy they were to install and it was a great price and I like having that indicator to tell me when my tire pressure is low

Nico Clark
Verified Buyer
These are great. We put them on all our cars and it is so easy to tell if your tire pressure is low. Bought them originally for my kid's cars so they would learn to pay attention to their tires.

Malcolm Ramos
Verified Buyer
They work great even though my car has sensor to tell me my tires flat it does not tell me which one and these allow me to know right away which one.

Presley Hopkins
Verified Buyer
This is one of the best inventions in a long time. I’ve got one on every tire on every car I own. These can be a life saver.

Willow Howard
Verified Buyer
I like that it came with four extra. I have low profile tires these caps let you know if a tire is low.

Willa Cruz
Verified Buyer
I like them because at a quick glance I could know if my motorcycle needs air in the tire or not, the green puts you right in the money spot.

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