AstroAI Direct via Amazon has
AstroAI Digital Tire Pressure w/ Digital Gauge (0-150PSI) & Presta Valve Adaptor (Red) for $6.99 - 50% when you click on 'Redeem' on the product page or apply promo code
DPZ67VTL at checkout.
$3.49.
Shipping is free w/ Prime or on $35+ orders.
Thanks to Deal Editor
iconian for sharing this deal.
Note: You must be logged into your account to apply or redeem the promo code.
Features:
- Designed to maintain correct tire pressure, reduce tire wear and extend tire life; Digital display reading instantly and clearly being shown, no longer do the guesswork of analog gauges
- Nozzle easily forms a seal with the valve stem on Schrader valves and Presta stems with a valve adaptor if you need, giving quick and accurate readings in 0.1 increments; 4 settings with range: 0-150PSI / 0-10Bar / 0-10Kgf/cm² or 0-1000KPA
Top Comments
C'mon. That's what the gauge is for.
29 Comments
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100% agree
C'mon. That's what the gauge is for.
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But I have a many years old digital gauge (Accu something or another) that I keep in the glove box and the car sits in the sun. I check my tire pressure regularly and can't remember when I last changed the battery. It just always works when I need it. Perhaps you need a new gauge from a different brand?
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Front wheel drive cars, for example, have more weight in the front of the car and so typically will have a higher pressure for the fronts than the rears. In my car, the differential is 2lbs. If you don't keep this differential, your ride quality and handling will be subpar.
Incorrect tire pressures will cause early wear on your tires, poor handling and a poor ride. You may feel more vibration.
This is for older cars, of course. All modern cars have tire pressure monitoring systems (TPMS).
C'mon. That's what the gauge is for.
Front wheel drive cars, for example, have more weight in the front of the car and so typically will have a higher pressure for the fronts than the rears. In my car, the differential is 2lbs. If you don't keep this differential, your ride quality and handling will be subpar.
Incorrect tire pressures will cause early wear on your tires, poor handling and a poor ride. You may feel more vibration.
This is for older cars, of course. All modern cars have tire pressure monitoring systems (TPMS).
I only own cars with 60 or higher profile tire. Also maintain the tire pressure at 85% of the maximum cold rating on the sidewall. Trade off is harsher ride but significantly better fuel mileage. The tire's center will wear out faster by about 0.5 mm at 80,000 miles (approaching end of life).
Your driving habit and improper tire alignment/suspension have a MUCH greater influence on tire wear. Cheaper S and H rated tires usually don't like to run at 85% of the maximum cold tire pressure. Common problems include sidewall bulging/cracking and thread delamination.
Uses LR44 so you have to offer replace them. It's better deal for
ETENWOLF T300 Digital Tire Pressure Gauge 3-200 PSI, Industrial Tire Gauge Calibrated to ANSI B40.7 Grade 2A(Plus-Minus 0.5%), Replaceable AAA Batteries (Vivid Orange)
Use coupon for 50% off to make it $3.99 and uses alkaline AAA batteries so long lasting and easily available
ETENWOLF T300 Digital Tire Pressure Gauge 3-200 PSI, Industrial Tire Gauge Calibrated to ANSI B40.7 Grade 2A(Plus-Minus 0.5%), Replaceable AAA Batteries (Vivid Orange)
Use coupon for 50% off to make it $3.99 and uses alkaline AAA batteries so long lasting and easily available
Link?
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I think it's this one
https://a.co/d/d7iVdS3