Pressure’s on: Snag this fuel-saving bestseller while it's $8 (that's 45% off)
Saved my tires': 52,000+ fans rely on this No. 1 bestselling pressure gauge to keep their rides running smoothly.
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How to check tire pressure
If you hear escaping air, stop, reset the gauge (if necessary) and try again. If the tire pressure is lower than recommended, inflate the tire with an air compressor commonly found at gas stations ...