A portable tire inflator can come in clutch when you get an unexpected flat, especially if you’re out of cell range. More than that, a tire inflator is great for maintaining proper tire pressure—something that can improve your vehicle’s fuel efficiency, comfort, and performance. Before you’re stuck with a flat, Walmart is offering this Hart 20-Volt Inflator Kit for 43 percent off, bringing the price from $228 to $99.

Hart 20-Volt, 4-Ah Battery 2-Pack, Charger, and Dual Inflator Bundle

20-Volt, 4-Ah Battery 2-Pack, Charger, and Dual Inflator Bundle

Hart 20-Volt, 4-Ah Battery 2-Pack, Charger, and Dual Inflator Bundle

Now 57% Off
$99 at Walmart

The Hart 20-Volt Inflator Kit can take a car tire from flat to full in under 4 minutes, according to Hart. Of course, that time may vary depending on the size and type of tire on your car. Still, the powerful performance means you can get back on the road—or the trail, for overlanding folks—sooner than later.

Hart’s inflator features an LED light for your safety, so passing motorists can see you pulled over at night. And the digital gauge makes it easy to see the precise psi of your tire, while the auto-fill shutoff feature allows for hands-free use. The inflator can handle a maximum inflation pressure of 150 psi, with high-pressure and high-volume inflation modes for tackling different jobs, including filling up vehicle tires and air mattresses.

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Two 4.0-amp-hour batteries come in the bundle, and they’re compatible with other devices in Hart’s 20-volt lineup. You also get a charger, allowing you to always have at least one battery topped off for the road. The inflator also offers onboard storage and a hose with a push-on chuck instead of a screw-on, making connecting to your tire’s valve much more straightforward. There’s also a sturdy handle for carrying the inflator.

Maintaining and optimizing your tire pressure is an often overlooked part of car ownership. Still, the Hart 20-Volt Inflator Kit can make it easier. And while this is an excellent place to start, many of our editor-favorite tire inflators are also on sale, so you should be prepared the next time you hit the road.

Shop Hart 20-Volt Inflator Kit At Walmart

From: Popular Mechanics
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Brandon Russell

Brandon Russell is a freelance writer covering gear and technology. He started his journey as a news writer at a small newspaper and later began reviewing smartphones, movies, and video games. In his free time, he enjoys the slower, more intentional experience of using a 35mm film camera and making short videos about movies he grew up watching.