Tire Pressure Indicators (set of 4), 30-33 psi

by Minder Research Corp.

Product Features

• One look tells you if it's time to add air.
• Replace your regular tire caps with these ingenious color-coded caps and avoid bending over and fiddling with a tire gauge to check the pressure.
• If air pressure drops more than 4 psi, the black cap changes to yellow, telling you it's time to add air.
• Proper tire inflation helps improve gas mileage, reduces tire wear and ensures a smoother ride.
• Set of four caps - one for each tire.

Product Details

• ASIN: B000RK1ZOI
• Average Customer Review: 1.0 out of 5 stars  See all reviews (2 customer reviews)
• Amazon Best Sellers Rank: #305,621 in Automotive (See Top 100 in Automotive)

Product Description

Replace your regular tire caps with these ingenious color-coded caps and avoid bending over and fiddling with a tire gauge to check the pressure. If air pressure drops more than 4 psi, the black cap changes to yellow, telling you it's time to add air. Proper tire inflation helps improve gas mileage, reduces tire wear and ensures a smoother ride. The chromed brass body is powder coated in black to be less visible to potential thieves. Set of four caps - one for each tire.

Customer Reviews

Most Helpful Customer Reviews

6 of 6 people found the following review helpful:

1.0 out of 5 stars Flat Tires Anyone??, March 28, 2008

By 

knsch (North Texas) - See all my reviews

Amazon Verified Purchase

This review is from: Tire Pressure Indicators (set of 4), 30-33 psi

I bought a set for my wife's car and my Jeep about 3 weeks ago. So far we have each had a flat tire from one of these tire indicators breaking. There is no visible sign of damage that I could tell on either faulty cap. The first one lasted about a week and the other failed in about 3 weeks. Somehow something breaks inside the indicator and lets out all the air from your tire. The tires were fine but leaves you stranded. This is by far the worst product I bought through the Amazon site. 3rd party vendor has been selling this piece of Junk through the Amazon site.

2 of 2 people found the following review helpful:

1.0 out of 5 stars Worked well for a few months then 3 out of 8 failed, October 15, 2008

By 

Brent A. Wahl - See all my reviews

Amazon Verified Purchase

This review is from: Tire Pressure Indicators (set of 4), 30-33 psi

Loved the product when I got it. A few month later the first one failed and let out slowly about 10 psi. Over the next few weeks two more failed the same way. Wound not recommend this product to anyone I like