Tire Pressure Monitoring System (TPMS) or manual pressure gauge

[Emma_Jackson2000]

Greetings, everyone.

Upon inspection, I have seen that my manual pressure gauge indicates a reading of 36.4 psi for each tire, but the TPMS sensors display a reading of 35 psi.

Do individuals rely on manual gauge readings or do they adjust their measurements to match the TPMS value?

My preference is for the tyre pressure to be set at 35psi in order to have a smoother ride and improve fuel efficiency.

Thank you.

[Lucas_Smith97]

Upon receiving my new Sportage, I saw that all the tires were inflated to 40 PSI, as measured with a manual gauge while the tires were cold.

I adjusted the pressure of the tires to the appropriate PSI using a manual gauge and have not had any issues.

[Hannah_Baker2000]

I use a manual gauge to inspect the condition of tires.

[BentleyOwner]

I adjusted the pressure on my electric tire inflator. However, after filling each tire with the exact same amount of air, the TPMS indicates that the tires on the nearside are 1psi lower.

I consider the TPMS reading to be a useful estimate rather than a precise measurement.

[Emma_Jackson2000]

Can anyone suggest a reliable manual gauge?

[Megan_Wilson88]

We possess a Draper dial with a hose, which is quite user-friendly and precise. Available for purchase on Amazon, as well as several other retailers.

[Megan_Wilson88]

https://www.amazon.co.uk/Draper-69924-P ... GV286?th=1

[n1mrod]

I own an identical item, which was purchased in the distant past of 2016. I cannot imagine being without it.

[Hannah_Baker2000]

I highly recommend the Draper.

[Bluewhaleeee]

Here is another item to add to the instructions, similar to the Draper pressure gauge. The accuracy and repeatability of the TPMS sensors will be significantly different in comparison. Consider the tpms as a relative indicator capable of displaying changes rather than exact values. Always verify tire pressures using your own equipment and never depend on public tire inflation stations.