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Keeping your tires properly inflated isn’t just a good idea for your own safety, it can also save you some money both at the pump and when it comes time to get a new set of tires. According to fueleconomy.gov, “you can improve your gas mileage by 0.6% on average — up to 3% in some cases — by keeping your tires inflated to the proper pressure.” When it comes to the life of your tires, Tire Rack says that “if a vehicle’s tires are under-inflated by only 6 psi … the tire’s tread life could be reduced by as much as 25%.” That’s a lot of cash to be leaving on the table for such an easily fixable problem!
To know if your tires are inflated to acceptable levels, all you need is a trusty tire pressure gauge. They’re super affordable and dead simple to use. In fact, you can use air pressure gauges on more than just cars. They’re great at checking up on motorcycles, bikes, RVs, ATVs and other vehicles with inflatable tires, too. If you discover your tires do need a bit of a top off, just head to your local air compressor pump or check out our list of the best portable tire inflators right here. Otherwise, here are the best tire pressure gauges available on Amazon.
- Measures a maximum of 100 PSI
- Built with solid steel and brass parts
- Leak-proof hose
- Smart Digital Display
- ASME Grade 2A
- Lifetime warranty
The JACO ElitePro Tire Pressure Gauge provides accurate results and is calibrated to meet ASME 2A standards (American Society of Mechanical Engineers). It has a smart display LCD screen with a battery life indicator and is backlit so you can see in low light conditions. This tire pressure gauge comes with a lifetime warranty.
- #1 best selling tire pressure gauge on Amazon
- Measures in PSI, BAR, KPA and Kg/cm2
- Measures a maximum of 150 PSI
- Powered by a lithium coin
- LCD display
The AstroAI Digital Tire Pressure Gauge is currently the #1 best selling tire pressure gauge on Amazon. It measures up to a maximum of 150 PSI and can also measure in BAR, KPA and Kg/cm2. It’s powered by a lithium coin battery and has a backlit LCD display to easily read your pressures. The gauge will automatically shut off after 40 seconds of inactivity to conserve power.
- Durable rubber casing
- Made with brass, steel and rubber
- Prevents leaking
- Glows in the dark
- No batteries needed
- 1 year warranty
This TIRETEK Tire Pressure Gauge is an analog gauge that doesn’t require batteries. It’s built to last as it’s made with brass, steel and rubber. It has a high-contrast dial that’s easy to read and glows in the dark at night. The 360° swivel chuck head allows easy access to your tire from any angle.
- LCD backlit display
- Solid brass chucks
- Leakproof braided hose
- Glow In the dark dial
- Measured up to 200 PSI
- Air compressor required to inflate tires
The Rhino USA Digital Tire Inflator with Pressure Gauge is able to inflate and deflate tires. It has a large working pressure range between 0 to 200 PSI. It has brass chucks, a glow in the dark dial and a leakproof braided hose. In order to to inflate your tires with this gauge it will need to be paired with an air compressor which is sold separately.
- Reads PSI and KPA
- Single head chuck
- Deflator valve
- Pressure reading range between 20 to 120 PSI
The Milton Pencil Tire pressure gauge is an affordable and simple gauge. It has a single head chuck and a deflator valve. The working PSI range of this gauge ranges between 20 to 120 pounds.
How to use a tire pressure gauge
Using a tire pressure gauge is very easy. First, remove the cap from the tire valve stem and place the pressure gauge on it. You then should hear the sound of air hissing and the pressure gauge should display a reading.
What PSI should I inflate my tires to?
Every vehicle has their own recommended PSI from the manufacturer. In order to find this number, look at the tag on the inside of your door and it will show you the preferred tire pressures for each tire.
Are tire pressure monitoring systems accurate?
The tire pressure monitoring system can be viewed on the vehicle’s gauge cluster and it shows the current tire pressures. It will also notify you when it senses you have an under-inflated tire and need to give it some air. It’s not 100% accurate and can be off by about 1 PSI so it’s still good to keep your own tire pressure gauge handy.
Analog vs digital tire pressure gauge
An analog pressure gauge doesn’t use batteries and has a dial that moves to show the tire pressure. Digital tire pressure gauges display the measurements on a small screen and they are powered by standard batteries or lithium coin batteries.