[astrungis]

I wired camera from the outside rear center, through the marker lights, down the fiberglass rear shell, out the bottom, all along the bottom to the propane storage, through the master bath floor fiberglass and out by the hitch. Then the monitor is on the dash. Its cable is under the dash, out the driver's kick panel, under the truck, up through the bed and connects there to the trailer. I have the monitor "on" all the time, so I can see traffic approaching and passing on each side of me. It is also great for knowing when to merge back into a lane after passing. Of course, it is also on when we park at campground. I bought a second tailgate camera hooked up to the reverse lights when I am not using the trailer.
http://www.rearviewsafety.com/produc...HZtRoCFqLw_wcB