Tire Traker pressure monitor - possible interference issues?

Thanks for the input. My pressure monitor doesn't update at all unless I unscrew the sensors and then replace (with the monitor nearby). Think I'll order a booster and give it a try.

A second question..........any suggestions on how to best install the booster? Electrical items are not my strong point. The trailer battery is located in the front compartment and it seems like somewhere near the battery might be the easiest place to install?