Last updated: 30 Jan 2021

Best Digital Tire Pressure Gauge

Thousands of vehicle crashes occur every year because of tire failures. Over or under-inflated tires directly lead to many of these tire failures. So it has to make sense to regularly check the pressure in your tires with a digital tire pressure gauge? And yet, those kinds of accident figures tell a very different story.

Poorly inflated tires being the cause of so many accidents is only half the story; disastrous as that is, the other half is the waste of money. Having the correct tire pressures will save on fuel bills and help extend the life of your tires. With the ever-increasing costs of things these days, the average driver needs to make savings wherever he or she can.

Having your own tire pressure gauge makes sense on so many levels. Who wants to stop at a gas station and pay to use a less than accurate tire gauge and most times have to line up for the privilege. 

Buying your own digital tire pressure gauge is the sensible way to go, which is why we have searched out the best digital tire pressure gauge for you, and on your behalf, we have made a list of them here in this buying guide.

Best Digital Tire Pressure Gauge

1

JACO ElitePro Digital Tire Pressure Gauge

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If professional accuracy is what you’re looking for, then the Jaco ElitePro digital tire pressure gauge should be considered.

This gauge is calibrated to professional ANSI 2A standard. The Jaco has dual pressure sensors that offer accurate readings up to 200psi. An excellent tool to pop into the toolbox in your garage.

The Jaco feels like a really rock-solid piece of kit, and the manufacturers have built it to last. It looks and feels like you could throw it at the wall, and it would bounce back ready to go.

Some of the essential features include an ultra pliable yet strong 10-inch fully rotational and leakproof hybrid flex air hose and a 360 degrees air chuck, which you can swap for any other 1/4-inch NPT chuck.

The large 2.5-inch LCD screen gives you the pressure reading at a glance, even in the dark, thanks to the LED backlight. And so you don’t get caught out in mid-use, there’s a battery life indicator. The gauge will run for 150 seconds before the inactivity sensor automatically shuts the pressure gauge down.

2

AstroAI Digital Tire Pressure Gauge

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If you’re looking for a good tire pressure gauge, but you don’t want to spend a lot of money, then the AstroAI digital tire pressure gauge could be the one. 

The tire pressure gauge has an ergonomic, lightweight, and slim design that will fit nicely into the palm of your hand. The large LCD is brightly lit thanks to the backlighting. The nozzle that conforms to the tire valve also lights up, so there’s no fiddling around in the dark trying to attach the gauge to the valve. You won’t have any problem forming a seal with the nozzle to the valve stem. The indicator reads off a choice of four tire ranges depending on which one suits.

Using the gauge is extremely easy; here’s how: switch to ‘ON’ select the range (from the choice of four). The four range settings are: 0-150PSI / 0-10Bar / 0-10Kgf/cm²  and 0-1000KPA.

The indicator will shut down after 30-40 seconds if you don’t use it right away. There’s no need to reset the gauge; it will automatically reset itself when you get to the next tire.

At just under eight inches long, the gauge can easily fit in the glove box or down the side of the driver’s door.

3

AstroAI Digital Tire Inflator with Pressure Gauge

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Are you interested in a high-quality tire gauge and inflator rolled together? Then consider the AstroAI digital tire inflator with a pressure gauge. The AstroAI is a 3-in-one tool that inflates, lets you know it’s at the correct pressure, and deflates tires.

If you have an air compressor at home or work, you can use it to inflate your tires. 

The AstroAI gives you the flexibility to not disconnect the air hose before checking the tire pressures.

This top-rated tire pressure gauge includes a 1/4-inch NPT quick-connect fitting connection; this also means finding adapters for different air compressors will not be difficult. If you only want to check the tire pressures, that’s perfectly OK; the pressure gauge returns the reading within 1% of the actual tire pressure.

The AstroAI is built using high-quality stainless steel with brass components. Measure the tire pressure for cars, SUVs, trucks, RVs,  trailers, etc. Four measurement ranges, PSI, KPA, Bar, and Kg/cm^2, feature on the LED-backlit display.

4

SUNCHIO Stainless Steel Digital Tire Pressure Gauge

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The Sunchio is a top-rated tire pressure gauge but quick and straightforward to use. If you want a drop-dead simple stainless steel digital tire pressure gauge with middle-of-the-road pricing, the Sunchio definitely fits the bill.

If you have a truck and want an affordable tire pressure gauge, this one will suit you; it has a 360-degree rotating tap and two intake nozzles.

The LCD shows the results in four ranges 0-230psi, 0-15.8bar, 0-16.1kg/cm2, 0-1586kpa, and to save hassle trying to find the tire valve in the dark, there’s an LED light, which can be on or off. But if the tire pressure gauge is inactive for more than 30 seconds, the device automatically switches off.

It’s so simple to use, which is why this little tire pressure gauge is so popular. All you need to do is switch on, select which unit you’re using, remove the tire valve cap and insert the nozzle. Take the reading.

5

JACO Elite Digital Tire Pressure Gauge

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The JACO Elite Digital Tire Pressure Gauge feels very rugged and formidable in hand, and it should because the build is 100% solid brass and a shock-resistant guard. Dropping the Jaco isn’t going to do it any harm. You would have to drop it from a serious height before breaking this tire pressure gauge (not tested). The tire pressure gauge features a 2.25-inch brass stem that incorporates a 360-degree swivel tire chuck with a slightly extended end to create an airtight seal to the tire valve.

The massive 2.5-inch high-resolution digital display screen ensures you can read your tire pressures correctly. Backlighting the screen enables a user to see the gauge in the dark. A smart battery sensor will turn off the indicator if it senses no activity inside 150 seconds.

This pressure gauge creates an excellent seal with no leaks. You’ll see your pressure reading almost instantly and will be consistent between readings. The indicator will always hold the pressure reading after removal from the valve; there’s no necessity to reset between tires. Over some time, you’ll come to trust the readings from the most accurate tire pressure gauge available in this price range, which gives great confidence when you know your tire pressures are correct.

6

WUDANGSHAN Digital Tire Pressure Gauge

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The Wudangshan digital tire pressure gauge is slightly different from most other tire pressure gauges because it features additional tools. In the gauge base, you’ll find some emergency escape tools, such as a hard-steel glass breaker, a seat-belt cutter, and a knife style cutter. There’s also a handy little screwdriver and tire tread depth gauge. Not a bad little collection.

Wudangshan makes the gauge from highly durable ABS and stainless steel. It’s not a big unit at only 6.5 inches long, and it has a 1-year limited warranty.

Suitable for cars, SUVs, bikes, and motorcycles. Incorporating a high definition LCD with backlighting for use in dark conditions. There is also a flashlight for finding the tire valve. The gauge will take pressure readings from 3-150psi and is entirely accurate.

7

AstroAI Digital Tire Pressure Gauge

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The AstroAI 230 PSI Digital Tire Gauge has an ergonomic design and is non-slip, very useful when it raining or icy, and you have to take a tire pressure reading. The device is suitable for cars, SUVs, trucks, motorcycles, and bikes, etc. It does not work on Presta stems, but most tire gauges will not either.

An excellent size backlit LCD gives accurate and easy to read figures. The full measurement Ranges are: 0-230 PSI / 0-16 Bar / 0-16 Kg/cm2 / 0-1600 Kpa.

The nozzle on the tire gauge quickly forms a seal with the valve stem and gives accurate readings in 0.1 increments. To operate, press ‘On’ and select the range you require. The unit will turn itself off in 30-40 seconds to conserve battery power if there is no activity. If you are trying to take a tire reading in the dark and struggling to find the tire valve, switching on the unit’s flashlight will help you find your way.

The AstroAI is only a small unit weighing less than five ounces and only 6.7 inches long, so it’s easy to store in the glove box or down the side of your car door.

8

SAFELIFE 2 Pack Digital Tire Pressure Gauge

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The Safelight digital tire pressure gauge is available in a pack of two identical units, except for the color. Ideal if you want to buy one for yourself and gift the other to your wife/husband.

The Safelight is a small (4.25 inches) and lightweight device (i.6 ounces) perfect for slipping in the door well or the glovebox. The engineering plastic shell creates an excellent ergonomic nonslip grip and is small enough to be suitable for both men’s and women’s hands.

The gauge is very simple to use. Press the ‘ON’ button the indicator will display ‘0’ on the LCD screen. Press the gauge’s nozzle directly on the tire valve. Wait until the display locks and then remove the tire gauge to check the pressure reading. That’s all there is to it; it can’t be any easier than that. If you’re taking readings at night, the LCD is backlit, and the nozzle lights up so you can see the valve.

9

Astro Pneumatic Tool 3018 3.5" Digital Tire Inflator with Hose

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The Astro 3018 3.5″ Digital Tire Inflator with Hose has a robust 21-inch stainless steel braided hose for better and longer durability.

The air hose has a 1/4-inch NPT fitting on both ends and will fit standard accessories. If you wanted to switch out the air chuck for a dual head chuck, you could do so; for example, Milton dual head air chucks will fit because they have female 1/4-inch NPT fittings. The chucks lock-on to the stems and are heavy-duty brass.

The battery life is impressive, up to four times the life of other similar products. There’s a rubber sleeve covering the gauge; just pull that back, and it reveals the battery port for a quick battery change.

Inflate or deflate your tires and measure the tire pressure in KG, PSI, or BAR, and will work on nitrogen and CO2 systems.

10

Etekcity Digital Tire Inflator with Pressure Gauge

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The Etekcity digital tire inflator with a pressure gauge is an all-in-one portable inflator kit. It includes six versatile tools, an inflation gun for use with an air compressor, quick-connect coupler, brass bleed valve, chuck, hose, and the digital gauge.

The device is a robust and well-made unit with a solid brass air chuck and air bleed button, an inflation trigger, and an anti-air chuck, both made from stainless steel. The hose is premium rubber.

The four setting range, measures in PSI, kPa, bar, kg/cm2, 0-250PSI. The display features a bright, backlit LCD and a low battery indicator. The display will turn off when there’s no activity for over 25 seconds. To reactivate, simply press the on button.

The 1/4-inch NPT fitting is wrapped with seal tape to ensure no air leakage when using an air compressor.

Why Is A Tire Pressure Gauge Necessary?

The issue is not that you need a tire pressure gauge; you need correctly inflated tires. If you knew every time you jumped in the car and went for a drive, your tires were at the correct pressure; then you could dispense with the gauge. Unfortunately, that’s impossible. 

We’re confident you want your family to be safe when driving in the car. Likewise, you don’t want to spend money when you shouldn’t have to. When tires are underinflated, it takes more energy to turn the wheels, and that’s going to cost money. If the tires are overinflated, there’s a chance of a blowout, and not only is that costly, and time-consuming it can prove deadly.

Most of today’s new cars have on-board systems that can measure tire pressures. But do you want just to accept that? They can be inaccurate and generally only measure severe drops in air pressure, which might be too late to prevent tire wear and extra dollars at the gas pump. For the cost of a tire pressure gauge, you can pop into the glove box and check your tires once a month. Isn’t it worth the peace of mind?

How Do I Know What My Tire Pressure Should Be?

If you check down the side of the driver’s door jamb, you’ll undoubtedly see a sticker. Every vehicle should have one unless you have an old car; even if you have an old vehicle, take it to the tire fitting garage and get them to check all your tires and ask them to give you a new sticker.

The sticker will tell you the pressure for front and back in psi (pounds per square inch). Most modern cars have equal pressure front and back. The figures on the sticker are tire pressures when the tires are cold. You must remember that because the air inside tires heats up and expands when the tires are in motion and in contact with the road. So taking a pressure reading with hot tires will be inaccurate and do you no favors.

If you use nitrogen in your tires, you will need a different psi, so make sure the sticker reads for nitrogen and not air.

Types Of Tire Pressure Gauges

There are several types of tire pressure gauges. The old-fashioned gauges were like a small tube. You attached them to your tire’s valve, and the pressure pushed out a tube from inside the gauge. On it was lines of measurements. They were severely inaccurate and not easy to use. 

Digital gauges are the modern way to go. Quick and straightforward to use with dials that are backlit and super easy to read, even in the dark. Most if not all of them have a flashlight to see better when you’re trying to find the tire’s valve. Once you’ve attached the nozzle, it takes only a few seconds to get a totally accurate readout. They need batteries to run, but that’s a small price to pay for the ease and speed of use modern the best tire pressure gauges offer.

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