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5.00 out of 5 based on 20 customer ratings
(20 customer reviews)

Tire Pressure Indicator Caps For Cars (Pair)

$30.00 $6.95

These Tire Pressure Indicator Caps visually alerts you when the tire pressure is low to help avoid premature tire wear or blowouts from under-inflated tires. Perfect for daily commuters!

SKU: 2426 Category:



Works on all sorts of tires (28-48 PSI)!

100% Brand new and high quality

Material: Chromed Metal

Round Style:2.4PSI

Fit on any standard size existing tire valve stem

Visually alerts you when the tire pressure is low to help avoid premature tire wear or blowouts from under-inflated tires


Green shows that tire pressure is normal.

Yellow shows that the pressure is down about 5 pounds.

Red alerts you that the pressure is down by at least 10 pounds.


Determine the correct tire pressure for your tires.

Inflate tire to correct pressure.

Install This new pressure cap tight.

Simply look at the color to know if your tire is low or normal


Item size: 23*10mm

Net weight: 25g

Package weight: 32g

Packing content:

2 x Tire Pressure Indicator Caps

20 reviews for Tire Pressure Indicator Caps For Cars (Pair)

  1. 5 out of 5

    Tony Dan

    My car’s tire pressure warning light is always on for some reason and I can’t tell if any tire is leaking or the sensor is way too sensitive. It gets worse during winter time because the cold weather tends to complicate the pressure issue. I purchased this product to see if provide constant monitor on the tire pressure, and it did work very well. It is very handy – all I had to do is to put the valves in the tire stem, make sure there was no leaks. All caps showed in green, which indicated that the tires were fine. Supposedly the cap will turn yellow when a tire becomes flat-ish…which means it’s time to fill the tire! I love how easy it is to read these pressure monitor valve caps versus traditionally I had to unscrew the caps and hook up to a pressure gauge and then put the caps back. I would absolutely recommend this product.

  2. 5 out of 5

    Paul Bailey

    Horray! I first bought these type of Valve Caps to use in my Jeep and they work pretty well.

  3. 5 out of 5

    Colin Barker

    i was so excited to find these again. when i bought my last car these came on the tires from the dealer. i loved them, it made it easy for me to know if my tire pressure is good even though that car could notify me if the tire pressure was low with technology. i recently inherited an old vehicle which i love but it doesn’t have the technology to let me know if my pressure is low. i am so glad i found these again. they work great. as soon as i put them on i realized my one tire was low and fixed it immediately. it’s perfect for old cars or even teenagers to keep them safe…all they have to do is a quick walk around their car before going anywhere and they know if their tires are good to go.

  4. 5 out of 5

    Louise Barker

    I had my tires checked the other day to give these stem valves a good test for when I got them in and have to say that these are very easy to use and are correct, my tires are at the perfect pressure, and when I got these easy to use tire pressure monitor caps couldn’t be more simple to use. Just take off the old cap and screw one of these caps on, and when I did it automatically went to green showing that the tires are good to go, and have the right pressure in them, so if I gas up I just look around the vehicle and make sure that all the stem caps are green and I have peace of mind that my tires don’t need to be checked, now if the caps turn yellow I will be heading to the tire place to get them checked out, before something happens to them, it is cheaper than having something go wrong and having to get a tire replaced a quick look and you know I’m good to go.

  5. 5 out of 5

    Carl Bradbury

    These caps have a very unique, and cool look. They are super simple to install just like the typical caps. The readings that they provide have proven accurate. The tire that is having issues on my car, never had a fully green reading, it was mostly green with a little strip of yellow. The other tires showed a completely green reading. These would be perfect for the sometimes forgetful and less responsible teen or young person in your life. The colors are very noticeable! I remember not even noticing when my tires were nearly flat as a young person and enjoy the convenience of just keeping an eye on the caps instead of actually checking my tire pressure!

  6. 5 out of 5

    Tammie Bay

    I kept having to pull out my tire gauge everytime I drove away from my house I bought these Nifty little car pressure monitors to see which tire was leaking because everyday it was a different tire. So every morning I would have to take out my tire gauge. Now every morning I’ll do what I have to do is see if the little button is yellow red or green I love these little things makes my life a lot easier

  7. 5 out of 5

    Michelle Booth

    These things are wonderful!! I have a new driver in the family, so I am pretty nervous about everything. Although we have taught him about checking his tire pressure on his own, along with everything else. I feel more comfortable knowing that he has something else as a back up until he gets use to everything. He can walk around his truck every time he goes to drive it and see based on the colors if there is a certain tire he needs to pay close attention to. I wish I would have had these when I was younger, but I will be buying another set for my truck.

  8. 5 out of 5

    Angela Clemens

    These are even handier than I expected them to be. My cousin is in college this year in the mountains, which can really effect your tire pressure . She’s used to her dad taking care of her car so I knew she wouldn’t be checking her tires carefully. With these, she doesn’t have to. They’ll do it for her. We tested them on my car first and I knew I needed air in one tire. Tightened this one on and within a minute the red part clicked up indicating low tire pressure. She might not think it’s the best gift, but it’s very practical and they work!

  9. 5 out of 5

    Ashley Han

    My car has more sensors than it knows what to do with, including tire pressure. I’m usually dealing with a new tire sensor alarming every few weeks and when checking the pressure all is well again. I think it may be related to weather fluctuations so decided to try these as a solution. Really happy I did as the readings are accurate and it’s very easy to see if there is an actual issue or not. Quick install, and peace of mind restored.

  10. 5 out of 5

    Robert Frick

    Great Invention, Wish they had these when I was younger and never paid attention to the pressure in my tires. These are great, all you have to do is screw them on and then occasionally glance at your new valve stem caps and if you see “Green” your good to go! You are saving gas and money with every mile you drive; in addition you will be saving your tires from wearing out to quickly. These will simply pay for themselves in no time at all!

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