How accurate are the PSI and Tire Depth readings?
1562341
The PSI reads to 1 decimal place with .5 increments. The Tire Tread Depth Gauge is a non digital, 3 colored gauge that instantly tells you what you need to know.BLUE - you're fine, YELLOW - you need to change tire soon and RED - change tires now!
1562342
Compared to my previous gauges, this one is almost "too" consistent with its readings. Yesterday, all my tires read 33.0 PSI before filling, after filling all read 34.0. I am still, after 4 months of use, a little suspicious. This is a very sturdy, well constructed tool for the price I paid. I am keeping it for the other useful features it offers, but spot-checking the PSI's with my old gauge.
158447
Absolutely. Very easy to use, even works with spoke wheels. The gauge has a small pressure release button to release excess pressure if needed ( i.e. if you over inflate.) It is calibrated from 5 psi to 60 psi.
571918
My gauge reads up to 120 PSI. Well worth the money as I patched a nail hole in my 20" truck tire and it has held for over 6 months. Hope this helps!
986786
This gauge is accurate, however it must be taken off and back on to get a new reading if you bleed the pressure. I bought a Joes Racing 32331 Tire Pressure Gauge from Amazon ($88) and it is much better. Large accurate gauge, easy to read and adjust pressure. Leave this one alone, it is a car tire gauge and not worth the money. I gave mine away.
1061046
Error on the safe side. Take your tires to 110 and check with a different gauge and you will be happy.
2240874
I haven't used it for psi that high, but I believe it would. I just used it recently on a totally flat car tire and filled it to 40 psi with no problem in just a few minutes. The built-in gauge makes it so easy for accuracy. Hope this helps.
1703571
Hi Dear Jifa. Thanks for your message to us , This Tire Pressure Monitor System Measures up to 60 PSI. If you have any question ,pls feel free contact me , I am more than happy to help yOU. Have a nice day. Helen
2268778
I've never pumped any tires to that high of a psi. However, I regularly pump trailer tires to 90 psi with no problem.
1408702
My tire size is 700x40 C. Min tire pressure 50 PSI. Max tire pressure 85 PSI stated on tire
1588801
The top of the valve is clearly metal. I thought the psi limit had more to do with the tire than the tube, but I have mine at about 70 psi and they're working fine. Sorry I don't know any more than that.
2054486
The tires are Pneumatic. Tire pressure is recommended to be kept at 30 psi on the rear tires, and 25 psi on the front.Bill Keene 954-421-3169
1142077
it does real good for tires for bicycles etc but will take a while longer to get auto tires up to psi needed. the meter says 60 psi but i always use a tire gauge for accuracy. i would say 35 psi.
1688662
The gauge is marked in 32/in and goes to a max depth of 32 (1"). If you need to measure tread depth greater than that this gauge will not suffice.
2054487
The tires are Pneumatic. Tire pressure is recommended to be kept at 30 psi on the rear tires, and 25 psi on the front. Bill Keene 954-421-3169
610287
Yep. It's off by about 5 pounds. It reads more than what you actually have in the tire.
123045
I did determined the accuracy by comparing with other gauges, not NIST (that would be great). Also if you let out a little bit of air the gauge reads that difference, and when you take multiple readings of the same tire you get readings very close. So, if you need a certified gauge for inspection work, this is not the one, but otherwise it is really good.
1135092
My tires are 265/70R17's and the rear tires took less than 3 minutes to go from 60 to 80 PSI. I selected 60 PSI for the rear tires to go off road so the low air pressure alarm on the display doesn't trip as often. Nothing scientific, just an annoyance factor. I'm not a tire guy but it seems that you would have a higher volume of air so I would expect longer fill time.