Tire pressure measuring...

[JPsLR]

ok I know the vehicle must be able to read it's own tire pressures, b/c it alarms when they are low. How do you check each tire pressure from inside the vehicle????

 

[Trynian]

I don't think you can. It just tells you something is low.

 

[morrisdl]

I would like to know what the threshold PSI is for F vs R too.