Spare low pressure has been showing up on my commander for about 6mos. or so. I was waiting until I needed tires to install a new tps on the spare rim and that would take care of it. Well, I had some Nitto terra grapplers installed today, also with the spare tire pressure monitor and still the same message. Drove it around for about 15 or so miles hoping it would reset. Does anyone have any suggestions? I like seeing the direction and the outside temperature reading rather than "spare low pressure". I'm about to put some black electrical tape over that b*tch.. lol. Thanks for any input.:icon_confused: