35" tires that are not 80 psi

[Gbritton]

I am looking at adding new rims and 35" AT tires. The problem that I keep running into is that there are tons of AT tires but because of the TPMS I need to run 80 PSI tires, and that selection is limited. I only tow a 4000lb boat and would like to run a normal 50-65psi tire but the damn tire pressure light would be on all the time. Also, the ride would be a bit better with the lower-pressure tires. Is there a way to override the dash pressure sensor?
I have a 2015 2500 4x4 with the Rough Country leveling kit.
Any suggestions, besides tape over the light.
Thanks

 

[mtnrider]

AlfaOBD can change the TPMS thresholds so you can run a lower pressure tire. Just stick with the proper load rated tire though.

AlfaOBD

Please Read!!! Supported years: 2013 to 2018 Make a backup of your original BCM configuration before making any changes. While we have a few BCM configs to compare with, there is nothing like comparing to your own pre-changes. Instructions: Uploading System ID (BCM) Information: Thank you...

www.ramforum.com

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[J Gerard]

I run 45# front and 40# rear in my Ridge Grapplers 35 X 12.5 x 20... Lowered the TPMS setting with the AEV ProCal Snap...easy

 

[DONALD L DIETZ]

What do you lower pressure too? on rear I dropped 80 down to 45 and light and on front 65 down to 45 and light came on and says inflate to 45 psi im at 60 on rear