mix and match question??

[jeffsc5]

I am running stock runflats and will be getting some KD's for the rear soon. I can run the 17" runflats still in the front along with the KD's in the back right??

[jeepers10246]

KDS' in the back aren't runflats right-they should work-gonna mess up your sensors

[jeffsc5]

sensors, as in tire pressure sensors?? Can't the sensors stay on the original rim even if the tire itself changes? I figured if I kept the original rims it would not throw a code.