YourkarYourkar 4 PCS Tire Pressure Monitor Valve Stem Caps, 2.4Bar 36PSI Car Tire Pressure Monitor Sensor Indicator with 3-Color Eye Alert, Universal Valve Stem Caps for Cars (Golden)

I ABSOLUTELY LOVE THESE THINGS !!!!!!! i had some "slime" branded ones for years and years ago, but these are smaller and the indicator is easier to see !!!!!!

Put these on my 2011 Hyundai genesis coupe 2.0t and one tire keeps dropping slowly over a few days from 36 psi to as low as 20 psi when its left in park ONLY but these tire caps wouldnt budge to yellow, tried moving them around cause i though 1 might be faulty or stuck but nope none work, None budge to yellow or red unless i remove them. Car tire psi for me is 33-36 psi for that sweet spot but the tp caps say 20psi and up is good

Exactly what was needed.

We thought these took the place of the stem cover, but they are more like a tire gauge to just check independently each tire for the air.

Colorful and functional

It doesn't work for my Rogue it was constantly leaking air. Had you make numerous trips to the dealership.

I like this and it’s working really good so far on letting me know if the tire pressure is good in the tires :)

my tire was obviously flat, and it still showed green - which is the indicator for not flat. i like the length of them because i have Carpel tunnel, so it's easy to screw on and off. it was too late to return them. I just trashed them.