The Best Digital Tire Pressure Gauges Give Quick and Precise Readings

Best Digital Tire Pressure Gauges
Add one of the best digital tire pressure gauges to your toolbox

Feel like your tires are riding a little softer than usual, but don’t want to stop off at a gas station to have to find out? You need one of our top 9 best digital tire pressure gauges! Having bad tire pressure can put your car at risk of decreasing your gas mileage, putting your wheel alignment out because of the increased load on your other wheels or worse, a blow-out on the freeway.These best digital tire pressure gauges are extremely efficient and quick to use, and you won’t have tomake that inconvenient trip up to the gas station just in case you’re underpressured.

Best digital Tire Pressure Gauge

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 weve 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 dont 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 wont be the end of the world, but it does leave your tires slightly vulnerable to accidental leaks and pressure drops that you really dont 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. Weve 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 dont 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 vehicles manufacturer.

Why do I need the bestdigital tire pressure gauges?

As weve mentioned before there are many benefits to having a digital tire pressure gauge. They dont have to cost you much, theyre 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 cars cubby hole or boot without any hassle at all. There are so many large tire pressure gauges which just wont 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 0.1decimal places. If youre 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 cant 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, youd 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 gauges needle has stopped responding properly.

One down side of the digital tire pressure gauges is that they operate on battery power, and like everything that works with electricity, it needs 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 its a small price to pay for more accurate, effortless pressure readings.