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Cordless tire inflator with digital gauge and LED light on a car trunk
Buying notes·Page updated

The cordless pump that fills a flat car tire in about three minutes

Is this the right fit?

Best for
drivers who want roadside backup that does not depend on a working outlet, plus anyone tired of feeding quarters into a gas-station air pump
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It is sized for car and bike tires, so full-size truck tires will take noticeably longer
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The Avid Power Tire Inflator is a cordless 20V air compressor that lives in the trunk instead of the garage. Set your target pressure on the digital gauge, pull the trigger, and it inflates a standard car tire from 26 to 36 PSI in roughly three minutes, then shuts off on its own so you cannot overfill. It runs off the rechargeable battery or a 12V car adapter, and a built-in LED light helps on a dark roadside. Beyond tires it handles bikes, motorcycles, sports balls, and pool floats with the included nozzles. Best fit: drivers who want roadside backup that does not depend on a working outlet, plus anyone tired of feeding quarters into a gas-station air pump.

Pros

  • Auto-shutoff at your set PSI prevents overfilling
  • Fills a car tire from 26 to 36 PSI in about three minutes
  • Runs off the battery or a 12V car adapter, no outlet needed
  • LED light and extra nozzles cover dark roadsides, bikes, and pool floats

Cons

  • It is sized for car and bike tires, so full-size truck tires will take noticeably longer

Frequently asked questions

How fast does it fill a tire?

It inflates a standard car tire from about 26 to 36 PSI in roughly three minutes, depending on tire size.

Does it stop on its own?

Yes. You set a target PSI on the digital gauge and it shuts off automatically when the tire reaches that pressure, so you will not overfill.

Can I use it without the battery?

Yes. It runs off the included rechargeable 20V battery or a 12V car adapter, so a dead battery is not a dealbreaker on the road.

Will it inflate more than car tires?

It comes with nozzles for bikes, motorcycles, sports balls, and pool floats. Full-size truck tires work but take longer.

The cordless pump that fills a flat car tire in about three minutes

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