AstroAI Corporation (99% positive lifetime feedback) via Amazon offers its Digital Tire Inflator with Pressure Gauge for $15.99 Prime shipped when you use the code AM5UE6WE at checkout. Normally $21, this is one of the best prices we’ve tracked historically and is the lowest available. With this tire inflator, you’ll be able to monitor the pressure as you pump up, allowing you to achieve the optimal PSI for any vehicle. Plus, you can easily inflate and check your tire’s pressure without using two separate devices. Rated 4.6/5 stars and is a #1 best-seller at Amazon.
If you only want to be able to check your tire’s pressure and not inflate it at the same time, then consider the Etekcity Digital Tire Pressure Gauge is $7.50 Prime shipped. Though it doesn’t offer the same features as the above inflator + gauge, it’s perfect for making sure you’re at the optimal pressure when on-the-road.
AstroAI Digital Tire Inflator w/ Pressure Gauge features:
- Professionally calibrated to always return a reading within 1% of the exact pressure of your tire and 0.1 display resolution
- The LED backlit screen features measurements in PSI, KPA, Bar, and Kg/cm²
- Built of high quality, heavy duty steel and brass components that provide lasting performance
- Properly inflated tires provide better performance in all weather conditions, decreasing the likelihood of flats, explosions, and crashes
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