The camera is attached, via black zip ties, to my ladder.
I ran the wire down the ladder with zip ties.
It connects to another wire in the kit that then runs up under the trailer. I enclosed the wire in plastic split loom and ran to the front storage compartment.
Installed a connection under the front storage compartment and the other on the truck next to license plate. You can just see the silver connection between the license light and the plate.
Then ran the supplied wiring under the truck and up into the cab. I installed the monitor onto a cigarette cup you can get for the cup holders and power from one of my 12volt outlets in the cab.
I have used this for 1.5 years. It is my first camera setup.
Hope this helps.