This may be a really dumb question, but should my 2005 T&C have TPMS sensors from the factory? This is the first time I've replaced the stock alloy wheels with new wheels and tires that I bought here in Finland (the car was imported from the US ten years ago and has been sitting in garage) and now I'm getting a "Service tire system soon" message that I've never seen before and all 4 tires have a low pressure alert. Is my TPMS based on ABS data or individual sensors so can I just reset it or do I have to get sensors for my second set of tires? If there are sensors, can I just go ahead and order a new set of sensors from eBay/china/whereever, install them and be done with it? Thanks in advance and sorry for this brainfart.