4-Pack: Tire Valve Stem Caps Pressure Monitor
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  • 4-Pack: Tire Valve Stem Caps Pressure Monitor

4-Pack: Tire Valve Stem Caps Pressure Monitor

Availability: Out of stock

Retail: $29.99


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This tire valve fits 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.

Installation and Directions:
1. Determine the correct tire pressure for your tires.
2. Inflate tire to correct pressure.
3. Install the new pressure cap tight.
4. Simply look at the color to know if your tire is low or normal.

Brand New
Hassle Free
  • 4-Pack: Tire Valve Stem Caps Pressure Monitor with 3 Color Eye Alert
  • Material: Chromed Metal
  • Fits on any standard size existing tire valve stem
  • Visually alerts you when the tire pressure is low
  • A safety precaution must-have
  • 3 Color Alert: Green, Yellow and Red
4.5 / 5.0
19 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Great product that actually works! Get some and you will love these too!
These are great! Bought them for a stocking stuffer thinking they wouldn't work but my husband loves them. They really do work.
May 26, 2016
over 2 years ago
they seem to work well.
they seem to work well.and they're a bargain at the price.
June 19, 2017
11 months ago
4-Pack: Tire Valve Stem Caps Pressure Monitor
April 10, 2017
1 year ago
Work surprisingly well
I bought these almost as a joke, but, in fact, they worked quite well on my jeep. Makes it easy to be alerted to low tire pressure.
April 6, 2017
1 year ago
Does the job it is simple and easy to install ,a great way to keep an eye out for low tire pressure
April 28, 2017
1 year ago
I Love them!
Shipping is slow,other than that,the product is Great!!!!!!!!!!!
April 9, 2017
1 year ago
Great Item for use on a golf cart
I put these on friends golf carts so at a glance you can see that your tires are inflated to the correct amount of air. Works great.
April 29, 2017
1 year ago
tire valve covers
very good - i like the idea - put them on right away - will let you know if my tires ever need air and how they work, but for now, they are fine.
May 2, 2017
1 year ago
4 Pack Tire Valve Stem Caps
I thought this would be great to visually check tire pressures, but they don't work on our truck!
March 30, 2017
over 2 years ago
Love these!!!
They have simplified my life!!! Get them!!!! They are worth it!!!
December 19, 2017
10 months ago
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Browse 3 questions Browse 3 questions and 59 answers
Why did you choose this?
Daily Sale Store
Another impluse buy - I think it will help me SEE if I need air.......says it works good - lets see
Marilyn W on Jul 29, 2017
Because this product will make it convenient for me to check my tire pressure!!! Wonderful, Wonderful, Wonderful Product!!!
Jane M on Jul 19, 2017
Another impluse buy - I think it will help me SEE if I need air.......says it works good - lets see
Marilyn W on Jul 29, 2017
need these for my car to help keep the right preasure in them
Becky H on Jul 22, 2017
Because this product will make it convenient for me to check my tire pressure!!! Wonderful, Wonderful, Wonderful Product!!!
Jane M on Jul 19, 2017
Picked up another car. Had to get another set. Works great.
Donald S on Jul 19, 2017
I want to try something new for my tires
Dyanne R on Jul 19, 2017
picked because of the reviews
Barbara S on Jul 18, 2017
I have bought 3 previous sets and they work great on cars and bikes.
Paul H on Jul 17, 2017
great idea
Debbie C on Jul 15, 2017
My husband had some on another car and really like them.
Vicki K on Jul 14, 2017
Easy way to see if your tire needs more air
Constance F on Jul 14, 2017
I've had these tire monitors on a previous vehicle and found them to work great. They conveniently tell you if the pressure is down.
Dale B on Jul 13, 2017
Jerry C on Jul 13, 2017
Hope to be able to use on 3 vehicles to see air pressure easily also a set to put on lawn tractor to see air pressure. Hope they are what is claimed.
Bernice T on Jul 13, 2017
good price
Pat S on Jul 13, 2017
Hope these work. Have trouble with my plastic ones disappearing.
Thomas M on Jul 13, 2017
It is a good item as a lot of people never check the air in their tires and this makes it so easy to do.
David D on Jul 12, 2017
My car needs valve covers.
Thomas S. T on Jul 12, 2017
Michael C on Jul 12, 2017
Great idea
Pamela A on Jul 12, 2017
usefulness and price.
Edilberto O on Jul 12, 2017
good to have
Ronald T on Jul 12, 2017
Ja V on Jul 12, 2017
I have a daughter that lives away and has ruined two tires so for and needs something like these on her car and I just want some on mine.
Patrick M on Jul 12, 2017
leaky tires
Becky F on Jul 12, 2017
like to keep my tires inflated to the correct pressure
Janet K on Jul 12, 2017
i never realize when my tires are low. I am a widow so no one to take care of things.
Lola B on Jul 12, 2017
needed it
Ernest R on Jul 10, 2017
Bought them before and they work well.
Paul H on Jul 10, 2017
Quick way to monitor tire pressures.
VERNON L on Jul 10, 2017
I need it
HEEJONG P on Jul 9, 2017
Interesting and practical idea. I can always use help with small items for which I have to bend over. Hopefully it will be easier to see when tires need a "top off".
Nancy P on Jul 9, 2017
I am always worried if the pressure is good in my tires. Now I will be able to see.
Lettie M on Jul 9, 2017
These 2sets are for my sister, I have a couple sets already and so far they work great, my sister thought they were really neat and asked me to get her a couple sets
Sheila H on Jul 1, 2017
you don't have to pull out a pressure guage all the time, just look at the tire stems
Cheryl R on Jun 28, 2017
Was getting some new tires and wanted these to help extend the life of the tires
Johnnie S on Jun 23, 2017
Great price on this item
Elizabeth B on Jun 21, 2017
David M on Jun 19, 2017
This looks to be a great tool for anyone with difficulty bending low. It would be great to be able to check visually without having to use a tire gauge.
Linda C on Jun 17, 2017
Visual reminder to keep tires inflated.
Robert on Jun 16, 2017
another one husband wanted
Laura C on Jun 14, 2017
Wife's tires keep going low and dashboard alerts of low tire.
JOHNNY C on Jun 13, 2017
To be able at a glance tell tires are low. If they work!
Sheri N on Jun 9, 2017
I want to know what my tire pressure is so I can have them filled if needed
Caryn M. S on Jun 7, 2017
a different fathers day gift & one for myself.
Mary Lois W on Jun 4, 2017
Ordering for a friend
Milton K on May 19, 2017
Great gift told myself to try it out
Jacqueline Q on May 8, 2017
I have problems with the front 2 tires
, this should help
Randy B on May 7, 2017
Gag gift for my daughter, private joke from an incident that happened. :)
Michelle H on May 2, 2017
I have had these before on another car and forgot to take them off when I sold the car.
Chuck S on May 2, 2017
Thought it would help remind me to keep air in my tires
Joan P on Apr 26, 2017
need these for my car to help keep the right preasure in them
Becky H on Jul 22, 2017
Picked up another car. Had to get another set. Works great.
Donald S on Jul 19, 2017
How can I order this product when it is always out of stock?
Dorothy C on Jul 20, 2016
BEST ANSWER: I do apologize, we have no immediate plans to restock in this item. However please feel free to check our site regularly, as we list new deals daily.
do these work on bicycle tires?
A shopper on Feb 28, 2017
BEST ANSWER: put a set on each of my girl's car tires, they told me they didn't think they worked that well.One would assume the are set to change color when the tire pressure drops below a certain level, since your car tires only take about 35# they are suppose to change color when pressure goes down below a certain pressure most likely 20#, a bicycle tire usually takes around 40-50 pounds and it will be obvious if they are down to 20#.

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