I bought a set of OEM 17" steelies, with the OEM goodyears and TPMSs in them from some random dude on FB Marketplace. They came off his 2015 Ram 1500. I'm using them as my winter wheels/tires. It took no intervention on my part for my 2017 Ram 1500 to recognize the TPMS in them. All it took was a mile or 3 of driving and my truck sync'd right up with them. Aftermarket sensors that could also be used for applications other then FCA would likely need an appropriate hand-held computer to get them working. I've been down that road trying to get A/M sensors to work on a Honda. Never got them to work and this was with a busy tire shop selling me the sensors and trying to get them to work.