WHRZT Trailer GPS - Junction Box Kit - WJB-100 Review Video

Review of WHRZT Trailer GPS WJB-100

Today we're going to be taking a look at the WHRZT! GPS Trailer Tracking Device. This junction box lid has a built-in GPS device that let's you discretely track the location of your trailer. It's going to allow you to keep track of rental trailers and fleets. You can get peace of mind for your personal trailer. The lid with the built-in GPS simply replaces the standard lid from your trailer's… see more >