I’m in the process of doing the same thing as I just added a propane tank to the driver side of my spare tire and I also run a trasharoo. Im going to mount mine to a bracket that I will make and attach it to the right side hole next to the ‘recovery point’ towards the bottom of the bumper. I already have a plug I installed there for my diesel heater and will add the camera next to it. We’ll see how it works.