Suaoki 12V Mini Air Compressor | $12 | Amazon | Promo code NI3SX5TS
Graphic: Shep McAllister
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This tiny tire inflator has been a hit with our readers, and now you can get it for just $12. Toss it in your glove box, or even in your spare tire well, and you’ll never again be forced to scrounge together quarters to use the air pump at a gas station.