The Best Digital Tire Pressure Gauges For 2020

Best Value

ProReady

Best Overall

AstroAI

Budget Pick

AstroAI 1

Despite being an important aspect, tire pressure is often neglected. Ask any car owner how frequently they check the tire pressure and you’ll get to hear “not often”. People neglect car tire pressure because they don’t believe it is important. The tire pressure of your car can affect your ride as well as the durability of the tire. It is extremely important for car owners to check the tire pressure at least once or twice every month.

Under-inflated and over-inflated tires can put a lot of strain on the other components of your vehicle. That’s one of the reasons why you need to keep your tire pressure in check. Should there be any sort of inaccurate air pressure in the tires, you can have the issue fixed quickly. Besides, the tire pressure is directly related to the brake system.

What Is A Tire Pressure Gauge?

Do you know the last thing a car owner checks when it comes to diagnosing the issue in the car is the tire pressure? First of all, tire pressure has a great impact on the fuel economy. To make the best of your MPG, it is important to check your car’s tire pressure regularly. The lower the air in your tire, the higher the chances it will get damaged quickly. Eventually, damages to your tire will lead to either some minor leaks or a complete blowout.

You will have to wait for the tow truck to pick your vehicle or a professional automobile expert to get to your location and fix the issue, which could have been easily avoided. The good news is you don’t need to take your vehicle to the automobile repair or service store to get your tire pressure checked. All you need is a digital tire pressure gauge to measure the current tire pressure without having to spend extra bucks.

On that note, let’s take a look at the top 10 digital tire pressure gauges for your car.

1. Rhino USA Digital car Tire Pressure Gauge

Rhino USA Digital car Tire Pressure Gauge is the best option for car owners who are looking for an easy-to-use and convenient tire pressure gauge. No matter where you are traveling, this digital tire pressure gauge comes handy when you want to measure the tire pressure readings. First of all, the unit allows you to get the readings in psi, bar, cm, and kPa. This makes it easier for users to get the information in their desired setting.

The unit comes equipped with only one button that performs all the operations. The maximum reading this digital unit can offer is 150 psi and 10 bars. This means the Rhino USA Digital Car Tire Pressure Gauge is compatible with almost all types of four-wheelers. The Rhino USA gauge has been tested by professionals. Rest assured that the gauge displays an accurate result. You can switch the result mode in one press of the button. You don’t have to worry about trying different buttons for different functions.

Additional Features

The backlit display makes it easier for users to check the results. One interesting feature, which comes as an add-on, is the lighted nozzle. This lighted nozzle and a backlit display enable the driver to fit the unit in the tire seamlessly. The best part about this model is its auto-shutoff functionality. This means you do not need to turn the gauge off manually. It will turn off automatically in 30 seconds. The unit runs on 3 CR 123A battery, which is included in the package.

Features

  • Display up to 150 psi readings
  • Readings available in 4 different ranges
  • Control all operations with one button
  • Lighted nozzle
  • Backlit LCD display
  • Automatic shutoff option

The Pros

  • Accurate results
  • Durable
  • Cool design
  • Easy to use
  • Works in all conditions

The Cons

  • The display screen is small

2. Accutire MS-4021B Digital Car Tire Pressure Gauge

Are you looking for a high-quality and accurate digital tire pressure gauge for your vehicle? Well, Accutire MS-4021B can be your best pick. The minimum and maximum reading the unit offers is 5 psi and 150 psi respectively. The readings are quite accurate. However, it only offers readings in psi, which means you need to be familiar with psi measurement if you use this model. Like other tire pressure gauges mentioned on this list, this unit does not measure the pressure readings in kPa or bar.

The unit is especially known for its simple and ergonomic design. Despite being a pocket-sized unit, Accutire MS-4021B Digital Car Tire Pressure Gauge is a universally compatible device. Being a digital gauge, it might take a few seconds to display the readings. So, it is extremely important to hold it tightly. The manufacturer has designed the model in a way that it offers a strong grip. You can hold it and connect it to the pressure escape valve conveniently.

Accutire MS-4021B Digital Car Tire Pressure Gauge is not extraordinarily bright. However, it does feature a clean and bright backlit display. You could read the numbers in poorly-lit areas.  One best quality of this model is its durability. It can last for years without showing any sign of wear and tear. There are not plenty of add-ons, but Accutire MS-4021B does come with an auto-shutoff function that turns the device off as soon as you are done taking the readings.

Features

  • Readings available in psi
  • Maximum reading range up to 150 psi
  • Backlit display
  • Pocket-sized
  • Automatic shutoff

The Pros

  • Durable
  • Accurate readings
  • Versatile
  • Clear screen
  • Compact design
  • Saves battery
  • Easy to use

The Cons

  • Readings are available in only one range
  • It is hard to read

3. CZC AUTO Digital Car Tire Pressure Gauge Reader

CZC AUTO is one of the trustworthy and renowned brands in the safety driving products industry. They have launched a reliable and portable tire pressure gauge reader that guarantees 100% accurate reading in all conditions. This digital device can help you avoid under/over-inflated tires, inconvenient brake due to extremely high tire pressure, excess fuel consumption, and other such driving issues.

The unit features 4 different reading ranges, including psi, bar, kg/cm, and kPa. The maximum reading range it offers in psi is 150. The nozzle is compatible with different vehicles, including but not limited to cars, bikes, and trucks. You only need to press the button to turn the unit on. As soon as you connect the nozzle to the valve, the readings will be displayed on the backlit LCD screen. The battery is included in the package.

The manufacturer has incorporated the automatic shutoff functionality, which allows drivers to save the battery and extend the units’ lifespan. This modern tire gauge sports black body. The lighted nozzle helps you connect the unit to the valve in the dark.

Features

  • Available in 4 different ranges
  • 150 psi Maximum reading
  • Non-slip grip
  • Automatic shutoff
  • Lighted nozzle
  • LCD display

The Pros

  • Easy to use
  • Offer great comfort
  • Compact and sleek design
  • Easy to take readings
  • Reliable brand

The Cons

  • The unit is a bit small

4. CARTMAN Digital Tire Pressure Gauge

CARTMAN Digital Tire Pressure Gauge is designed to extend the life of your car’s tire. The device helps measure the current tire pressure. The unit features the lighted nozzle and a bright LCD display that allows drivers to take readings in any light accurately.

CARTMAN Digital Tire Pressure Gauge comes with 4 different reading ranges – psi, bar, kg/cm, and kPa. Once you have turned the button on, you could switch to your desired range. The unit comes with the automatic shutoff function, which turns the device off in just 30 seconds. As mentioned before, the lighted nozzle makes it visible in the dark. The manufacturer offers a 1-year warranty on the product.

Besides, the unit is versatile. It is compatible with four-wheelers, trucks, bicycles, and motorbikes. Unlike analog units, you don’t have to wait to get the readings. As soon as you attach the CARTMAN Digital Tire Pressure Gauge to the tire valve, it will display the readings in the LCD screen.

Features

  • 4 different reading ranges
  • Lighted nozzle
  • Backlit LCD display
  • Automatic shut-off functionality
  • 1-year warranty
  • Pocket-sized unit

The Pros

  • Versatile
  • Durable
  • Easy to read
  • Easy to check the pressure
  • Compact design
  • Universal compatibility

The Cons

  • No cons that we know of

5. GSSUSA Digital Tire Pressure Gauge

GSSUSA Digital Tire Pressure Gauge is a portable and versatile car maintenance accessory that helps determine the pressure in the tires. The model offers the maximum reading range of up to 150 psi.  Available in four main ranges, GSSUSA tire pressure gauge is an ultimate option for car owners that are looking for a reliable pressure gauge. You can take the readings in psi since it is the easiest pressure measurement unit. Besides, you can switch to bar, kPa, and kg/cm in one press of the button.

The unit is compatible with all the latest car models, motorbikes, trucks, bicycles, and other vehicles. It features the automatic shut-off functionality that turns the screen off in 30 seconds after your use. GSSUSA Digital Tire Pressure Gauge sports an ergonomic design and a sturdy handle that offers the best grip. The manufacturers have added a lighted nozzle, which helps car owners connect the device to the tire valves even in the dark.

The portable and compact design makes it easier for you to store this digital device in the gloves compartment. The backlit LCD display shows the readings clearly.

Features

  • 4 different ranges available
  • Maximum pressure readings up to 150 psi
  • Backlit LCD display
  • Lighted nozzle for visibility in the poorly-lit condition
  • Automatic-shutoff in 30 seconds
  • Compatible with different vehicles

The Pros

  • Universal compatibility
  • Versatile
  • Durable
  • Pocket-sized unit
  • Can be used in all lights
  • Accurate readings

The Cons

  • The screen is small

6. SAFELIFE Digital Tire Pressure Gauge

SAFELIFE Digital Tire Pressure Gauge is designed to offer accurate readings. It comes with a lighted nozzle and a backlit LCD display that allows you to take readings easily. The unit offers reading in 4 ranges i.e. psi, bar kPa, and kg/cm. Its maximum reading in psi is up to 150. The unit is compatible with motorbikes, bicycles, cars, and trucks.

The unit features an auto-shutoff function that turns the screen off automatically. The manufacturer offers a 1-year warranty on the product. With SAFELIFE Digital Tire Pressure Gauge in your car, you can measure the tire pressure anytime and anywhere.

Features

  • 4 different reading ranges available
  • Maximum reading range is 150 psi
  • Compatible with different vehicles
  • 1-year warranty
  • Auto-shutoff
  • Backlit LCD display
  • Lighted nozzle

The Pros

  • Increase your fuel efficiency
  • Offer accurate readings
  • Portable and sleek design
  • Easy to use
  • Easy to take readings
  • Convenient

The Cons

  • The product is not durable

7. TEKTON 5941 Digital Car Tire Gauge

You could use this unit in any light and expect the most accurate and clearly visible readings. That’s exactly what TEKTON 5941 Digital Car Tire Gauge helps you with. All you got to do is press the button and turn the device on. Make sure you select the reading range. The model allows 4 different ranges, i.e. psi, bar, kg/cm, and kPa. Connect it to the valve of the tire and get accurate readings.

The lighted nozzle makes it easier for the driver to locate the pressure escape wall on the tire even in the dark. TEKTON 5941 Digital Car Tire Gauge features a clear digital display that allows you to read the numbers anytime and anywhere. It displays the reading almost instantly. Once you are done taking the readings, dislodge the unit from the valve and let it shut off automatically. The manufacturers have integrated the automatic shutoff function, which turns off the screen in 30 seconds. It helps you save battery.

Design-wise, the ergonomic and compact design of the unit allows car owners to hold it securely. This pocket-sized tire pressure gauge can be stored in the glove compartment of the trunk of your vehicle. You could also add it to your car maintenance kit. The unit can read up to 100 psi, which is considerably lower than the other models mentioned. This also means that the use of this gauge is confined to the standard four-wheelers.

Features

  • 4 different reading ranges available
  • Lighted nozzle
  • Up to 100 psi reading
  • Auto-shutoff feature
  • Ergonomic and compact design
  • Powered by lithium coin cell battery

The Pros

  • Durable
  • Easy to use
  • Portable and compact design
  • Can be used in the dark
  • Saves battery

The Cons

  • The highest psi reading is 100 only
  • Not compatible with heavy-loaded vehicles

8. EPAuto Digital Tire Pressure Gauge

Now, you can increase full efficiency and extend the lifespan of your tire with this advanced and innovative digital solution. Just press the button on the device to turn on the screen. EPAuto Digital Tire Pressure Gauge is quite easy to use. Connect the nozzle of the device with the pressure valve. Make sure it forms a strong seal so that there is no way for the air to escape the valve. You will need to keep the nozzle attached to the valve until the screen displays the accurate readings.

EPAuto Digital Tire Pressure Gauge supports four different reading ranges, which include kPa, psi, kg/cm, and bar. The maximum reading it offers in psi and bar are 150 and 7 respectively. The add-ons integrated into the model include the automatic shutoff button, which turns the screen off in just 30 seconds, allowing you to preserve the battery. There is also a lighted nozzle that gives you a clear picture of the readings in all lights. You could even use it in the dark.

The backlit LCD display is easy to read. The remaining functions are quite similar to the other tire pressure gauges mentioned on this list. However, the best part about this unit is its price. Despite featuring an LCD display and some advanced features, it comes with a reasonable price tag.

Features

  • Four different ranges for reading
  • Highest reading capacity up to 150 psi and 7 bars
  • LCD display screen
  • Lighted nozzle
  • Automatic shutoff function
  • One button for on/off setting
  • Compatible with different vehicles

The Pros

  • Give accurate readings
  • Easy to read
  • Compact and lightweight
  • Saves battery
  • Simple to use
  • Affordable

The Cons

  • No cons that we know of

9. AstroAI Digital Tire Pressure Gauge

With AstroAI digital tire pressure gauge in your car, you will never have to take your vehicle to the automobile service and repair shop to get tire pressure readings. The readings are available in four main ranges, i.e. Psi, kPa, kg/cm. The unit has universal compatibility, which means you can use it on any vehicle you want. No need to spend your time on conversions. Adjust the settings according to your preference and enjoy convenient and accurate readings.

The maximum reading of the unit is 1000 kPa, 10 bar, and 150 psi. The best quality of this unit is its accurate readings. You could use it anytime and anywhere you want. There is nothing to worry about when it comes to the accuracy of the results. The design of the model is quite intuitive and user-friendly. AstroAI Digital Tire Pressure Gauge has only a single button that controls all operations. The backlit LCD display shows the readings clearly.

The only part we did not like about this model is its construction. Though it has nothing to do with the overall functioning of the model, the low-quality materials used for its construction can affect its durability. The additional feature integrated into the model is its lighted nozzle, which allows you to use the unit at any time. Besides, it comes equipped with the auto-shutoff feature that preserves the battery. Speaking of which, the battery is included in the package. The unit is compatible with trucks, four-wheelers, and other vehicles.

Features

  • 4 different ranges available for readings
  • 10 bar/ 150 psi maximum readings
  • LCD display
  • Lighted nozzle
  • Pocket size device
  • Automatic shutoff
  • One button operations

The Pros

  • Universal compatibility
  • Saves battery with an auto-shutoff feature
  • Compact design
  • Guaranteed accurate readings
  • Non-slip grip
  • Visible in dim-lights

The Cons

  • Build quality is not up to standard

10. Slime Digital Sports Car Tire Pressure Gauge

Slime Digital Sports Car Tire Pressure Gauge is the ultimate choice for drivers and car owners who need extremely price readings. The best quality of the model is that it supports consecutive readings. As compared to the models mentioned above, Slime Digital Sports Car Tire Pressure Gauge offers only 3 different ranges, i.e. psi, kPa, and bar.

You can measure low and high readings with this unit. Now, changing the settings or switching to a different reading range is as simple as pressing one button. The USP of the brand is its reset option. As mentioned before, the gauge allows multiple readings to help you ensure that the results are accurate. You could reset the unit to zero once you are done taking the readings.

It features a well-lit display screen that allows you to read the numbers in even poorly-lit conditions. The model offers a strong grip. However, the manufacturers have located the button in an inconvenient location. There is a chance you might end up pressing the button unintentionally while holding the device. Additional features included in the unit are a lighted nozzle and the automatic shutoff functionality.

Features

  • Available in three ranges
  • Lighted nozzle
  • Automatic shutoff
  • Well-lit display
  • Universal compatibility
  • Reset button
  • Ergonomic rubberized grip

The Pros

  • Strong grip
  • Versatile
  • Easy to read
  • Cost-effective
  • Ideal option for night use

The Cons

  • Design is not portable
  • Battery is not user-replaceable

Factors To Consider When Buying Tire Pressure Gauge

To know which tire pressure gauge is the best model for your vehicle, you are going to need to check a few important factors to make the right decision. Here, we have listed the factors you must consider when investing in the digital tire pressure gauge.

Accuracy Level

The accuracy in reading is the first factor to consider when buying a tire pressure gauge. The readings will help you ascertain the amount of air inside your car tires. The adequate level of air in the tire means you will get a smooth ride. Besides, it helps you save some bucks on the fuel.

The gauge will help you detect any sort of under or over inflation in your tires. This also suggests that your tires will leak or blowout soon. If the gauge doesn’t work properly, then it is probably a sign you need to replace your tires as soon as possible. Make sure that an inadequate level of air in the tire can cause significant damage to your tires, which could also result in accidents.

Try to pick the digital tire pressure gauges that allow 0.1 PSI and 0.5 PSI accuracy. It’s important to check the functioning of the tire gauge before making a purchase. You need to know how the gauge works to get the best and most accurate results. Additionally, if the gauge isn’t showing the accurate readings, then the problem is not in the gauge. Perhaps, you are not using the tool the right way.

There are few tips for measuring tire pressure. For instance, the pressure is always checked when the tire is cold. The readings will not be accurate if you measure the pressure after driving the vehicle for hours. Most digital tire gauges display a considerably higher reading when the pressure is measured after the car has been driven for a while. That being said, you must wait for your vehicle and tires to cool down.

Versatility

Sometimes, the car owner needs to measure the pressure in the tires in an emergency situation. To prepare yourself for such unforeseen situations, it is best to invest in a well-lit digital car tire gauge.

There is no point in buying a gauge that doesn’t display the readings in dim or poorly lit areas. Besides, you can pick a unit that comes with a versatile nozzle. To make sure that you will be able to check the readings in all conditions, it is important to pick a versatile and a well-lit tire pressure gauge.

Design

Now, the use and working of the tire pressure gauge can be determined by its design and build quality. It’s important to buy a gauge that can be carried smoothly. The model you choose should fit in your hand and offer a good grip. It should stay in place while being attached to the tire. It is not comfortable to use the gauge that keeps slipping from your hand.

You must also consider the buttons of the tire pressure gauge. You don’t want a tire pressure gauge that offers loose grip.

Durability

The build quality of the tire gauge will help you determine its durability. Of course, you will want to invest in a product that could last for years. Not only the materials, but you need to check the build quality of the unit too. Check how all the components are fastened together.

Try to stick to weather and water-resistant product. You may have to use the gauge in extremely hot conditions. Similarly, if you live in an area where the temperature is below freezing, then make sure you purchase a gauge that could resist such conditions. If the unit can’t resist the weather, you won’t be able to store it in your car.

Additional Features

The latest tire pressure gauge units come equipped with a broad range of features that make it a whole lot easier for the owner to store the device and use it anytime they want. One such important feature in a car tire pressure gauge is the auto shut-off option.

Though it is an additional feature, it has become so common that most manufacturers sell car pressure gauge with the in-built auto shut-off option. The auto shut-off feature saves your car battery. It turns off automatically in a few minutes. Even if you forget to shut the unit off manually, rest assured the pressure gauge will turn off automatically.

If you are good at tire pressure reading, you can consider investing in a gauge that comes equipped with a bleed valve. This allows you to release the pressure from the tire a little bit, i.e. if the reading is high.

Battery Requirements

Now that you are using a digital tire pressure gauge, there is a good chance it will operate on batteries. Usually, the models come packed with a battery. However, some units need a specific type of battery to operate. Make sure you buy a unit that features a standard battery so that if you ever need to replace the battery, you can buy it from a local automobile store.

Common Types Of Car Tire Pressure Gauges

A car tire pressure gauge is available in three types. Each gives an amazing performance as long as the car owner knows how to use them. Let’s take a look at the main types of tire pressure gauges on the market.

  • Digital – The simplest and most convenient option is the digital tire pressure gauge. It displays the readings in 2-3 seconds. The model comes equipped with a well-lit LCD screen. This allows you to get a quick look at the readings in the most convenient way. Digital tire pressure gauges are a little heavier and bigger than the other types. So, if you are planning to carry your tire pressure gauge everywhere you go, make sure you check the available space in the glove compartment. Check the dimensions of the unit carefully before making a purchase.
  • Dial – This happens to be the most common and extensively used tire pressure gauge. They get their name from the display screen, which resembles the clock face-type dial window. The dial gauges feature a compact design. Besides, they are lightweight and easy to carry.
  • Stick – Another common type of tire pressure gauge is available in a stick or ball-point pen shape. They are extremely reliable and portable. You can fit them in your car maintenance kit easily. However, measuring the pressure using these stick gauges could be a little challenging. So, make sure you know how to use these gauges before making a purchase.

Bottom Line

Digital tire pressure gauges are extremely important for car owners that travel to work by car. Likewise, if you use your car frequently, then a tire pressure gauge is a must. Should you feel something unusual in your vehicle, you can diagnose the issue by connecting the gauge to the pressure escape valve of your tire.

Hope this post helped you learn everything you need to know before buying a digital tire gauge. The 10 best digital tire pressure gauges are mentioned above. So, hurry up! Compare the price, features, and other aspects of the above-listed gauges to make an informed decision.

FAQs

  1. How to Use the Tire Air Pressure Gauge?

    Remove the knob and connect the tire pressure gauge to the escape valve on your tire. As soon as the gauge is attached to the tire, you will hear the light sound of the air escaping the tire. The tire might lose a small amount of air. There is nothing to worry about. The screen will display the air pressure in PSI. It might display the reading quickly or take a few seconds (not more than 3-4 seconds) to display the results.

  2. How to know if Your Tire is Going Flat?

    It is quite normal for the PSI to drop over time. However, if you notice these sudden changes in less than 48 hours, then there might be a problem. For instance, if you are losing more than 1 PSI a day, then there is a good chance your tire is leaking. That is one of the signs you need to get your tire replaced as soon as possible. This also indicates that your other tires might be losing more than 1 PSI in a day.

  3. How Does the Weather Affect my Tire Pressure?

    It is important to note that extreme temperature shifts will have a great impact on your tire pressure. For example, if you are planning a road trip to an area that receives below-freezing temperature, then you might face tire pressure shifts multiple times on your way. Usually, the car tires might have lesser air pressure, due to which they will be under-inflated. If you are planning to travel during winter or in colder areas, then make sure you store snow tires for the emergency purpose.

  4. When Should I Check the Tire Pressure?

    There is no fixed time for checking tire pressure. You should try to measure the pressure in the tires at least once every month. Additionally, we recommend you check the pressure before starting a long journey. If you are planning a long road trip with your loved ones, then make sure you check the tire pressure a day before you leave.

    Besides, tire pressure needs to be checked frequently in colder months. A tire is highly likely to go flat if the temperature is below freezing. Your tires won’t be able to maintain the same pressure during winter. So, the more frequently you check the air pressure in the tires, the lesser the chances of the accidents.

  5. What does the 4 PSI Rule Say?

    According to the 4 PSI rule, the tire pressure will show 4 PSI greater than the standard pressure rate if you measure the pressure after a long drive or when the tire is hot. That being said, you should always let your car tires cool down before checking the pressure. Wait for some time and let the car cool down a bit. Check the air pressure in your tires once they are cold.

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Chris Jacobs

Sports cars have always been Chris's passion since he was a little kid. He was very excited to turn 16 years old so that he could drive his mother's old van. Many years later, he's still a passionate car geek and totally in love with his Tesla Model 3.