Another way around it would be to buy a set of sensors set to go off at say 25 psi...assuming they are available. Stock tires are fine at about 30-32 psi IMO.

I never need to run my Jeep tires over 25 psi because it is not heavy enough to need more than that with the weight rating of load range D 285's.

One might also consider killing the audio warning on the dash cluster and just go by the idiot lights for sanity during those air down trips. I killed the piezo electric speaker on my jeep TJ cluster so I could leave the keys in the ign while the doors were opened without the damn buzzer chime. I don't miss it- except for when it reminds you to turn off the headlights.