Battery-free TPMS
The latest vehicles use a TPMS system without any little batteries in the sensors - it relies on the centrifugal action for energy. Do any of the aftermarket TPMS systems for trailers use this tech...
Forum Discussion
GordonThree wrote:
The advantage oem tpms have is they're inside the cavity of the tire and wheel, so they have all sorts of room for a larger module.
The after market ones have to live on the end of the valve stem.
Yeah, that's why I was thinking it would be a great time to install them while tires are being balanced. Not much more work to dismount and install sensors.
I just can't find any manufacture who has adapted the technology to trailers yet.
