10 Best Digital Tire Pressure Gauges in 2019

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Having properly-inflated tires is an important part of vehicle maintenance, and losing pressure in them can cause all kinds of performance issues that you might not even notice at first.  Thankfully, the process of re-inflating your tires is fairly easy, especially if you use a digital tire pressure gauge to check exactly how much extra air the tire might need: these can help you take much more precise measurements than just trying to judge it all by hand, and will make it far easier to balance the pressure in every tire.

best overall rating
  • Extremely compact.
  • Easy to read.
  • Can be switched to international measurements.
great value rating
  • Easy to use.
  • Can be turned off and on quickly.
  • Backlit display.

Below are ten digital tire pressure gauge models that stand out from the rest in performance, quality, or both, as well as some reasons what you might want to add it to your toolbox!

View the Best Digital Tire Pressure Gauge , Below.

best overall rating

1. MICHELIN MN-4203B Digital Tire Gauge

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This digital tire pressure gauge is incredibly compact, requiring no extra cables or attachments to function and can fit into the palm of your hand with ease. Despite its size, it still boasts a surprisingly large display that makes it easy to tell exactly what your tire pressure is.

You can even switch it to other measurements if you're busy abroad and need to convert it to the locally-used system. You can also use it to check tread depth to get a better idea of how soon you'll need to replace your tires since this can be difficult to measure by hand.

Why We Like It
  • Extremely compact.
  • Easy to read.
  • Can be switched to international measurements.
  • Measured tread depth.
  • Easy-to-grip design.
Type
Reader
PSI Range
5-99 PSI
Power Source
Lithium metal battery
Our Verdict

Although it's small, this digital tire pressure gauge is an excellent alternative to bulky pressure measuring sets, making it great for trips where you don't have a lot of space to carry extra equipment with you.

Editor Rating
premium choice rating

2. AstroAI Digital Tire Inflator & Pressure Gauge

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This all-in-one tool is able to measure to within one percent accurate of your tire pressure, using a fully backlit screen to make its display visible in even the darkest areas.

There’s a variety of different accessories that come with the device, including an extra air chuck, but none are as important as the built-in inflation gun that lets you pump up your tires on the go.

The gauge itself will automatically shut off after 20 seconds of not being used to save power, and its high-quality components mean that it won’t rust or fall apart in bad weather – it can even use a built-in bleeder to let the air out of overinflated tires easily.

Why We Like It
  • Durable.
  • Easy to use.
  • Accurate readings.
  • Doubles as an inflation gun.
  • Variety of optional parts and extra tools.
Type
Reader/Inflator
PSI Range
0-250 PSI
Power Source
Lithium metal battery
Our Verdict

This pressure gauge can be an excellent piece of equipment when it comes to inflating your tires on the go, especially if you’re far away from any garages that could do it for you.

Editor Rating
great value rating

3. AstroAI Digital Tire Pressure Gauge

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The angled design of this digital tire pressure gauge makes it surprisingly comfortable to hold, especially while you’re trying to take measurements and readings at awkward angles, using non-ship materials to keep the process simple.

Its display is mounted in the handle for easy reading, and is fully-backlit, with the light-up nozzle helping you see where you’re putting the tool in darker conditions – speaking of the nozzle, it’s been designed to seal as tight as possible against your tire’s nozzle, stopping air from leaking out while you’re trying to measure its pressure.

Why We Like It
  • Easy to use.
  • Can be turned off and on quickly.
  • Backlit display.
  • Incredibly accurate readings.
  • Non-slip grip.
Type
Reader
PSI Range
0-150 PSI
Power Source
Lithium metal batteries x4
Our Verdict

Although simple, this pressure gauge is excellent for taking precise measurements without running the risk of dropping something or accidentally releasing any pressure from a tire.

Editor Rating

4. Craftsman Programmable Digital Tire Gauge

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This programmable digital tire pressure gauge is able to get accurate readings on almost any kind of tire, and can easily be pushed onto the air nozzle without needing to be screwed on or adjusted beforehand.

This also helps stop air getting released accidentally while you’re trying to work, but you can still use the built-in air bleeding function to reduce a tire’s pressure if it’s been inflated too often. The backlit display is located right in the middle of the tool’s handle, ensuring that it’s visible no matter how you’re using it.

Why We Like It
  • Fully programmable.
  • Provides accurate pressure readings.
  • Easy to use.
  • Simple nozzle design.
  • Large, easy-to-see display screen.
Type
Reader
PSI Range
Unknown
Power Source
C batteries x2
Our Verdict

Despite its size and slightly unconventional shape, this digital tire pressure gauge is easy to use and provides a nice range of different features without being too overwhelming, making it ideal for straightforward tire maintenance.

Editor Rating

5. Rhino USA Digital Tire Pressure Gauge

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This ergonomic, gun-like digital tire pressure gauge is small enough to fit into your hand but still versatile enough to deal with most of the problems you might face while trying to check tire pressure readings.

The blue LED in the nozzle provides a point of reference for 'aiming' it while you're in the dark, and the four different pressure range settings let you view your reading as PSI, KPA, BAR or even Kg/cm2 without altering the way the device functions. It's ergonomic grip, and comfortable materials make it easy to use in almost any conditions, even heavy rain that could make other tools slippery.

Why We Like It
  • Compact.
  • LED nozzle.
  • Blue display backlighting.
  • Four display range settings.
  • Easy to use.
Type
Reader
PSI Range
Unknown
Power Source
C batteries
Our Verdict

The compact, simple design of this digital pressure gauge makes it useful in nearly any situation, and it barely takes up any room in your toolbox so it can be a great backup to whatever main tool you're using.

Editor Rating

6. SAFELIFE Digital Tire Pressure Gauge

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The simple, non-slip shell used in the design of this digital tire pressure gauge makes it great for hands of any size, gloves or no gloves, and the nozzle’s backlighting helps you see what you’re doing without needing to hold a torch or light in the other hand.

With multiple pressure range unit settings and a simple on/unit/off switch, you’ll be able to set it up exactly how you want it in a matter of seconds, and universal nozzle makes it compatible with almost every type of tire or vehicle.

Why We Like It
  • Universal.
  • Non-slip design.
  • Backlit nozzle and screen.
  • Easy to turn off and on.
  • Ring for attaching to belts or clips.
Type
Reader
PSI Range
0-150 PSI
Power Source
Button cell battery
Our Verdict

A tool that can deal with nearly any kind of tire is a useful tool indeed, and this digital tire pressure gauge can help with nearly any vehicle, from bicycles to full-size trucks and trailers.

Editor Rating

7. Etekcity Digital Tire Pressure Gauge

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The accurate measurements provided by this digital tire pressure gauge make it incredibly useful for precise jobs and careful pressure checks, which can come in handy for specialized tires or vehicles that need a certain pressure level to work optimally.

It's easy to use design, and automatic power-saving shutoff is useful regardless of how you use it, and it's compatible with almost any kind of vehicle tire, making it a great tool to bring on multi-car road trips or holidays. Thanks to its precise pressure display, you can get within 0.1 units of whatever pressure you’re measuring, rather than being stuck with whole numbers.

Why We Like It
  • Accurate readings.
  • Light-up nozzle and display.
  • Reliable.
  • Ergonomic grip design.
  • Easy to use.
Type
Reader
PSI Range
0-150 PSI
Power Source
Lithium metal batteries x3, button cell battery x1
Our Verdict

This digital pressure checker is great for dealing with all kinds of tires, being both simple and easy to use while keeping most of the features you’ll need from larger pressure gauges.

Editor Rating

8. SAFELIFE 2 Pack Digital Tire Pressure Gauge

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This small, ergonomic digital tire pressure gauge is great for quickly checking the pressure of your tires without having to bring a whole toolbox with you, and it can work perfectly well in both bright, sunny days and dark nights without being hard to use or read.

The LED lights built into the nozzle, along with the display’s subtle backlights, mean that you don’t need to struggle with a torch or phone light to see what you’re doing, and this gauge automatically switches off after 30 seconds of inactivity.

Why We Like It
  • Durable, high-quality design.
  • Compatible with all kinds of vehicles.
  • Doubles as an inflator tool.
  • Automatic battery saving system.
  • Easy to use.
Type
Reader
PSI Range
Unknown
Power Source
LR44 batteries x3
Our Verdict

Despite its small size and odd shape, this digital tire pressure gauge is incredibly easy to handle and can work in a vast range of situation at any time of day.

Editor Rating

9. Oasser Tire Inflator with Gauge

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This combination between a pressure gauge and an inflator lets you check the pressure and make adjustments without having to swap between multiple tools, saving plenty of time and letting you deflate a tire if you pump one up too much.

The heavy-duty components have a long lifespan, and the 20-second automatic shutoff means that you won't need to worry too much about running out the batteries if you get called away to deal with an emergency somewhere else.

Why We Like It
  • Three-in-one design.
  • Accurate readings in multiple ranges.
  • Long-lasting parts.
  • Easy to use.
  • Works as an inflator and deflator.
Type
Reader/Inflator
PSI Range
0-255 PSI
Power Source
AAA batteries x2
Our Verdict

Although it might look intimidating at first, this digital tire pressure gauge and inflator is a versatile piece of equipment that you’ll always have a use for.

Editor Rating

10. HEALiNK Digital Tire Pressure Gauge

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This all-in-one, pressure gauge tool, is able to check the pressure of a tire without leaking any air or getting in the way of your ability to read its display, making it ideal for larger tires with their nozzles at awkward angles.

It can be used on any kind of conventional vehicle, even full-sized construction equipment, and is durable enough to endure all types of physical and weather-related punishment without breaking or creating any air leaks. Its automatic battery-saving mode is able to shut it off if you stop using it, saving power and preventing you from exhausting the battery if you leave it lying around.

Why We Like It
  • Durable, high-quality design.
  • Compatible with all kinds of vehicles.
  • Doubles as an inflator tool.
  • Automatic battery saving system.
  • Easy to use.
Type
Reader/Inflator
PSI Range
0-200 PSI
Power Source
AAA batteries x2
Our Verdict

This pressure checker is great for dealing with all kinds of tires, being both simple and easy to use while keeping most of the features you’ll need from larger pressure gauges.

Editor Rating

Digital Tire Pressure Gauge Buying Guide

Keeping your tires at the perfect pressure will make sure that your car stays safe on the road and gets you to your final destination without a scratch. Having the best digital tire pressure gauge is an easy and convenient way to make sure you always have a gadget around to check your tire pressure, and they can fit in any cubby hole. You might be slightly new to the world of cars and do-it-yourself maintenance, so we’ve compiled a short list of the most frequently asked questions about the best digital tire pressure gauges.

How do I check my tire pressure?

You might have already guessed this, but you will need a pressure gauge, which is otherwise known as a barometer. The type of barometer that is used to measure the air in your tyres is known as an aneroid barometer, and it works by allowing air to flow in to a sealed box that either expands or contracts depending on how much pressure is forced into it. This box is usually linked by some wire or string to a gauge, which will indicate just how much change in air pressure is going on. You can use one of the mechanical gauge barometers or a more sophisticated digital one, which is sensitive to smaller changes and can give you a more accurate reading. If you don’t have one yourself you can always head over to your local gas station, which will likely have a coin-operated air pump that you can use.
The basics of checking and topping up your tire pressure are as follows:

  1. Take off the valve cap on your tire and attach the gauge to the valve.
  2. Allow the needle or digital display about 5 to 10 seconds to settle.
  3. Make an accurate reading, and remove the gauge without letting out too much air.
  4. Attach the pump to the tire and pump up the tire to the correct PSI (or Bar) level necessary.
  5. Remove the pump without letting out too much air, and replace the valve cap.

Most tire pressure pumps at the gas station will have a built in gauge that you can use to check pressure, but you never know what condition these might be in or who could have tampered with them. Having your own personal unit is far better, and you can use it whenever you need to. If you forget to replace the valve cap on your tires it won’t be the end of the world, but it does leave your tires slightly vulnerable to accidental leaks and pressure drops that you really don’t want. This video by Howcast will take you through the process of checking and topping up your own tire pressure:

What is the right tire air pressure?

Obviously this depends on how big your tire is, so you first need to look at which vehicle it fits on. If you have a regular car, the average PSI will be between 30 – 35. For trucks and SUVs, the amount will be higher, but there is more variance in these categories, so we would always recommend that you check your car manual or consult a mechanic if you need assistance. If you pump it too high, you might just experience what bluesmokeproductions did when they pumped up a car tire to 170 PSI. We’ve got to warn you that this explosion is loud, so make sure to turn down your headset or speakers:

As you can see from this video, you definitely don’t want to be overstretching the limits of your car tires if you can help it. Such massive amounts of pressure can easily turn your whole car over on the freeway if it blows up because it starts to heat up from friction or outdoor sunlight. Be sure to leave the house or the gas station with the right tire pressure range of 30-35 PSI, or the correct value as recommended by your vehicle’s manufacturer.

Why do I need the best digital tire pressure gauges?

As we’ve mentioned before there are many benefits to having a digital tire pressure gauge. They don’t have to cost you much, they’re convenient and portable, and they can test the tire pressure just about any commercial vehicle.

Size – they are small and hand-held, so there is no need to carry around an unwieldy floor pump that has a built-in gauge. You can stow these in your car’s cubby hole or boot without any hassle at all. There are so many large tire pressure gauges which just won’t be easy to keep in your car, so the innovation behind these little units is a big plus.

Accuracy – where a gauge needle might be easy enough for some people to use, a digital readout from a screen is far quicker and far more accurate. You can get within decimals of your desired PSI count, rather than relying on a wobbly gauge needle. The most accurate gauge on our list is the Accutire MS-5510B Racing Tire Gauge, which gives you a super accurate pressure reading to 0.1 decimal places. If you’re a stickler for accuracy, you’ll know which gauge to buy.

Price – most of these units are so cheap for the functionality you get that we just can’t recommend them enough. Between $10-15 is a bargain for the peace of mind you will have that your car tires are at the perfect pressure at all times. A mechanical gauge will cost you perhaps a little less, but with the other benefits taken into mind, you’d be better off with a digital model that will save you time and money in the long run. The last thing you need is to have to replace a tire because your old gauge’s needle has stopped responding properly.

One downside of the digital tire pressure gauges is that they operate on battery power, and like everything that works with electricity, it needs the power to run. You will want to keep a few spare batteries in your car along with your gauge, just in case it starts to run low. We think that it’s a small price to pay for more accurate, effortless pressure readings.