Hi, I'm new here, my apologies if this has been asked before but I've tried searching for it and there's no direct answer so: My question is if the TPMS can be programmed to use only the two front tires, if one has a programming tool like techstream or the ateq or whatever. I see that there are five spots, one for each wheel plus the full size spare if you have it. Since you can leave out the spare and only do four can you also just leave out the rear two tires and only do the two fronts? I ask since I'm replacing the front wheels, tires and TPMS sensors (all stock 16" items) with identical new wheels, tires and sensors. The rears are ancient and I'm sure the sensors are dead, my light is currently on. At some point I will re-do the rear wheels, tires and sensors as well but not for a few months, at which time I was thinking I could just add those two into the system as well. Will this plan work?