How To Find The Most Accurate Tire Pressure Gauge? The Ultimate Guide

So, you are thinking about getting a tire pressure gauge. That’s great, but do you know how to find the most accurate tire pressure gauge? Well, we will be discussing that in detail today.

Is Having a Pressure Gauge in Your Car Important?

But before moving forward, we think there's one question that we need to address. Is having a pressure gauge in your car important? Well, the usage of pressure gauges over time has significantly lowered.

Why? Well, most cars have come with a TPMS for the last few years. This greatly reduces the usage of a tire pressure gauge. Also, analog pressure gauges are borderline extinct due to the rise of digital pressure gauges.

TPMS VS. Pressure Gauge

Time to talk about the ultimate battle, TPMS vs. the pressure gauge? Which one is the ultimate winner? Well, if you know what a TPMS is, it is pretty clear that a Tire Pressure Monitoring System is the clear winner of this battle. But that is not the case, as pressure gauges are quite accurate and easy to use.

But how a pressure gauge even competes with the level of a TPMS? Even with so much technological advancement, most TPMS doesn't come with an accurate feature, which tire is having pressure issues. But if you use a pressure gauge, you can indicate that.

Things To Look For If Getting A Pressure Gauge

• Compatibility

  You surely don't want to buy a tire pressure that is not even compatible with your car's tires in the first place. And we are forced to add this column in the article because of all the mind-boggling comments we got. There we users buying pressure gauges for tubeless tires.

  But it happens. No one is born with the knowledge and expertise to change a tire or use a tire pressure gauge. That's why it is better to match the model of the car's tires with the pressure gauge you are planning to buy in the first place.

• Pressure measuring capacity

  If we talk about analog and digital pressure gauges, there's one common thing. Yes, we are talking about the pressure-measuring capacity of the gauge. Most of the gauges that are available in the market have a measuring capacity from 0 to 400 psi.

  But this again depends upon the type or model of tire pressure gauge you have in the first place. For example, the 0-400 psi gauges are the universal ones, and the ones included by manufacturers in the tire changing kit have a certain capacity rating.

• Ability to withstand environmental impact

  Not most of the users understand this fully, but tire pressure gauges do have to go through a lot. Sometimes, the pressure gauges will stay at some corner of the truck, completely forgotten. And considering that analog pressure gauges have a lot of rubber-based parts, the pressure gauge needs to withstand the environmental impact.

  Even if it may not seem like it, extreme and elongated high/low environmental temperatures can cause miniature cracks in the device. This will greatly influence the accuracy of the pressure gauge over time.

Analog Vs. Digital: How To Find The Most Accurate Tire Pressure Gauge?

The world is swiftly moving towards devices with more digital working components than analog ones. Why? Well, there are many reasons for this transition, but the most prominent one is perhaps accuracy. Digital components/devices are regarded to be more accurate than analog ones. Digital devices have fewer moving components than analog ones.

The same debate carries on in the case of analog and digital tire pressure gauges. The digital ones surely have the edge over the analog ones considering they are more accurate. Plus, digital tire pressure gauges can withstand environmental influence better than analog ones.

Pressure Gauge And Too Much Tire Pressure

What happens when a tire has too much air or, in other words, is overinflated? Well, you will first notice that the area of interaction between the tire and the road will be greatly reduced. This condition can be dangerous if the car keeps on moving this way.

As soon as you attach the pressure gauge to such a tire, it will indicate that the air pressure is too much. You can use the internal stem screw of the gauge to remove any extra air and maintain the air pressure at a safe level.

Pressure Gauge And Too-Low Tire Pressure

We know what happens when a tire is overinflated. But what about a tire being underinflated? In this case, the most noticeable thing is that the main threat lies in the driver and the car's axle. Under inflation, the driver will have to put extra force on the steering to control the car, which will eventually damage the car.

When the tire air pressure gauge indicates that the tire is underinflated, the only way to maintain the air back at a safe level is to refill the tires through a pump or visit the nearest gas/service station.

Checking The Tire Pressure Gauge

Now, the only thing you can know is how to check the tire pressure gauge. If you are up to buying a tire pressure gauge, the vendor will have a scale in place through which you can check the accuracy of the device. Don't buy such a gauge if any doubt is there.

Also, you may want to ensure that the tire pressure gauge you are thinking about buying must have a warranty. These things only show their effectiveness when put to the test in real conditions.

Final Note

With this, we do hope now that you have the appropriate knowledge to get to a conclusion in your search for a tire pressure gauge. If someone asks how to find the most accurate tire pressure gauge, you know what to tell them.