Aftermarket Wheels & Service Tire Pressure Monitor - SVC TPM

[redfredd2]

First I am not a Hummer owner, however I have the same issue with these tpms sensors. While searching the net I came across a tpms sensor made by a chinese company Alibaba. They sell their products in large lots, ( wholesale ) anyway these sensors are external, screw on the valve stem as a cap and come also in a security version. My question has anyone heard of these things and know where they can be purchased in the good ole USA? Of course the most important question can our factory installed monitors recognize and use them? For a lot of us who change our wheels around, or for what ever reason do not want to be held hostage to the internal units, plus all the tire joints that are not up to speed or do not have the resources to stock every flipping kind of unit and their hardware. As most of you know a lot of these employees are very good at wrestling tires however they are not rocket scientists and I'm sure the dealers do not want to pay the wages of the latter. Any in put?