Can you reprogram TPMS Maximum pressure

I swapped tires on my new 2018 Ltd. I'm now running 10 ply LT Michelins like I did on my 07.
I will run at 70-80 psi when I'm loaded with my draft horses (trailer).
The TPMS display seems to max out at 50 psi.
Is this changeable?
(Note I'm still happy as it will warn me if one drops, i'd just like to see the actual pressures)

Thanks
John

 

bump

 

Have you tried bumping pressure up and then doing a reset from the button on the dash?

 

I'd try what Danny said. If that doesnt work you can maybe look into techstream and see if it can be set that way

 

Places like Discount Tire can program. They might be able to "re-range" them. Not sure if all have the same ranges.

 

Haven't tried a 'reset'. Have been running at 80 psi (and it shows 50 psi) for months now. Was 35 before my tire swap. Will try tonight. thanks for the idea.

 

Bumping this. Lot's of us running over 50psi. Anyone find fix for changing max readout so it's accurate?