tire pressure sensor question
 

I have a 2017 GT with performance pack. I know Ford doesn't make a spare tire for this model, so I am going to purchase a fifth wheel & tire that fits the larger brakes. Now the question, do I need a pressure sensor in the spare, will the computer be confused with the extra sensor. Has anyone dealt with this before, thanks.

Since the spare, in theory, would only be used on a temporary basis, I'd skip the TPMS.

Thanks, I kinda thought that, it sucks having to rig up a spare.