A recommendation on mounting the camera. I stead of drilling new holes in the back wall I removed the center marker light and used the hole the wires came out of to power my wireless camera. Had it for over a year now and only ever lost the signal when the antenna got pointed down. Straightened it back up and all is well. Now when I sell the trailer I can remove the camera and replace the marker light. I have a voyager wireless system with the large monitor. It is pricey but works for me.
Craig & Terry in Tennessee
2013 Pinnacle 36 KPTS, Voyager Rear View Camera
2012 F350 CC LB King Ranch, 6.7L TD, Ford 25K hitch, TM TPMS, Diesel Site Coolant Filtration System