If you feel this is a stupid question please don't blast me for it. Also forgive me for yet another TPMS question. I just recently purchased a 2009 Charger SXT. It has aftermarket wheels, 255/35zR20's. I understand that the TPMS is 433MHZ for the 09's. I was wondering if I take the TPMS off my winter BMW tires which are also 433MHZ, will they work? Wheels and tires are not my background so any advice provided would be helpful. If this won't work, where can I find TPMS at a resonable price? Thanks in advance!