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iconian | Staff 8K Views
Mar 10, 2026 2:08 PM

AstroAI Digital Tire Pressure Gauge (0-150PSI) & Presta Valve Adaptor $3

$3.00

$10

70% off
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deal [amazon.com]

$3 @ Amazon when you clip $2 coupon on the product page and checkout w/ promo code ZE2KRQI2
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Deal Details
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About the Poster
deal [amazon.com]

$3 @ Amazon when you clip $2 coupon on the product page and checkout w/ promo code ZE2KRQI2

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9 Comments

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Mar 10, 2026 2:23 PM
4.4K Comments
Joined Sep 2010
stegallMar 10, 2026 2:23 PM
4.4K Comments
All complaints/shortcomings aside, I have a couple & seem to be fairly accurate. Repped.
Mar 10, 2026 2:33 PM
86 Comments
Joined Aug 2006
Slickwilly66Mar 10, 2026 2:33 PM
86 Comments
$2 off with clip, using code ZE2KRQI2 returned this to full price!Frown
Mar 10, 2026 2:37 PM
2.4K Comments
Joined Feb 2008
iIIuminatiMar 10, 2026 2:37 PM
2.4K Comments
Thanks, $3.27 total for me.
Mar 11, 2026 7:30 AM
5.1K Comments
Joined Sep 2019
LavenderPickle7682Mar 11, 2026 7:30 AM
5.1K Comments
What does a tire pressure gauge need with Al?
2
Mar 11, 2026 8:46 AM
875 Comments
Joined Mar 2009
VladStarMar 11, 2026 8:46 AM
875 Comments
Quote from Slickwilly66 View quoted comment :
$2 off with clip, using code ZE2KRQI2 returned this to full price!Frown
  • Item(s) Subtotal: $9.99
  • Shipping & Handling:$0.00
  • Your Coupon Savings: -$2.00
  • Promotion Applied: -$5.00
  • Total before tax: $2.99
  • Estimated tax to be collected: $0.18
  • Grand Total: $3.17
    Thanks OP!
Mar 11, 2026 10:55 AM
434 Comments
Joined Mar 2009
pc800vaMar 11, 2026 10:55 AM
434 Comments
not working for me
"The promotional code you entered cannot be applied to your purchase"
Mar 12, 2026 5:50 AM
5.1K Comments
Joined Sep 2019
LavenderPickle7682Mar 12, 2026 5:50 AM
5.1K Comments
Quote from stegall View quoted comment :
All complaints/shortcomings aside, I have a couple & seem to be fairly accurate. Repped.
Accuracy isn't as important as consistency.

Car tires can be a few pounds in either direction without issue. In fact, they're designed that way with thermal expansion (cold tires vs hot tires, cold days vs. hot days). What matters is you have your front two and rear two tires at the same pressure (some cars recommend all four at the same pressure, some differentiate between the front and back due to engine weight).
1

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Mar 12, 2026 9:13 AM
4.4K Comments
Joined Sep 2010
stegallMar 12, 2026 9:13 AM
4.4K Comments
Quote from LavenderPickle7682 View quoted comment :
Accuracy isn't as important as consistency.

Car tires can be a few pounds in either direction without issue. In fact, they're designed that way with thermal expansion (cold tires vs hot tires, cold days vs. hot days). What matters is you have your front two and rear two tires at the same pressure (some cars recommend all four at the same pressure, some differentiate between the front and back due to engine weight).
Thanks for the input, but I know a little something about cars and tires.
1
Mar 13, 2026 12:34 PM
4.8K Comments
Joined Nov 2019
QueensGambitMar 13, 2026 12:34 PM
4.8K Comments
These are inaccurate i tested them compared to my actual psi gauge from the car computer and it's off by 3ish psi

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