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Our review team found the Viair 84P to be a powerful and well-made air compressor. This unit is powered through the 12.0-volt lighter socket and is equipped with a press-on chuck attachment for the tire valve. The Viair comes with a carrying case for the air compressor and three tips for inflating different items. Capable of inflating tires up to 31.0 inches.With a premium, high-quality build and multiple power options, this unit is ideal for a roadside service technician or someone looking to make a solid investment in their automotive care equipment. This product is wonderful if you don’t mind spending extra money on one of the best portable air compressor tire inflators on the market. Still, 97 percent of Amazon reviews say it deserves four or more stars.
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Positive reviews often mention the unit’s quality and portability, making it a solid addition to the 20V Max family of DeWalt products. Some negative reviews say the product is too expensive and doesn’t perform well when paired with an AC adapter. The DeWalt has an average customer rating of 4.8 stars from more than 6,800 Amazon reviews. All factors considered, we gave the DeWalt 4.6 stars. We also deducted points because it doesn’t include a carrying case or rechargeable battery, which should be available for a price tag over $100.Īlso, we found setting the device up for deflation to be a bit clunky. We subtracted points because the DeWalt is by far the bulkiest car air pump we tested. Setting up the valve stem is easy, although hose length could be better. The DeWalt comes with a high-pressure tapered nozzle, a Presta valve adapter, and an inflator needle. A rechargeable battery and charger are notably absent, but you can power the air compressor through a 12.0-volt DC plugin or an AC power unit. The digital tire inflator takes up most of the box and has extra connectors that clamp onto the product for easy storage.
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The AstroAI lost points in the features section for not including a carrying case, and in the end, we gave it 4.5 stars. The backlit LED display is readable in various lighting conditions, and the automatic shutoff feature works well.Īlthough this portable tire inflator isn’t the fastest one we tested, we named it our best tire inflator due to its large number of positive reviews and intuitive design. The air hose connector snapped onto our tires, and setting the desired pressure proved to be simple. Using the AstroAI Air Compressor proved to be easy. Other items you get from the manufacturer are adapters to inflate sports balls and balloons. The AstroAI Air Compressor runs off a 12.0-volt DC power cord that plugs into your car’s cigarette lighter. It includes a portable air compressor pump with a built-in power cord. The AstroAI gives you the basics of what you need to handle a loss in tire pressure.
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