[laverdur]

I have the TireMinder TPMS which came with a booster. I attached the booster to the cover plate of the electrical junction box on the pin box. It's easy to drill 4 holes for the mounting screws. One more hole fitted with a rubber grommet gives a path for the 12 volt wire into the junction box where it can be hard wired to the 12 volt line and ground. Works perfectly. On a rare occasion I find that if my pigtail gable is cold and stiff, it can come into contact with the external antennae on the booster. It's easy to prevent if you are aware of the potential for this problem.