Want TPMS for your trailer? Check out Dill’s line:
http://www.trailertpms.com/home.html

Trailer TPMS

Dill’s Trailer tire pressure monitoring system (TPMS) is designed to be installed directly in your trailer tires to provide accurate pressure and temperature readings. A warning will trigger if your pressure is 20% below or 30% above your set pressure, and you can set the pressure as low as 30 psi…

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