Tire pressure threshold TPMS

[kylant]

What is the low tire tire pressure threshold before a light or warning is triggered?

I just bought a 3500 and want to lower the pressure and eventually, hopefully, get the thresholds reprogrammed

I don't want a light or warning. I am assuming even on the 3500s it is a warning system, not just a information system?

 

On my Ram 3500. I could run the pressure as low as I wanted and never get a light or warning. Just a number.

i would run 50 front, 40 rear on my 35s

 

thanks

[2020_3500HD]

I have a srw 3500 and the light will come on if the tears are below 60 psi fronts I run at the recommended 60 so I can’t speak for that.  The 60 in the rear helped my ride out a bunch and I just bump back up when I tow my equipment trailer.

[2020_3500HD]

Sorry rears not tears