I would like to purchase a wireless hitch camera as I have a difficult time seeing my fiver hitch over my truck box. I have seen advertisements for the "iBall" brand, but have seen negative commen...
I have the Swift Hitch camera system and mounted the camera to a suction cup mount on my rear window and can see the hitch & king pin perfectly. When I return home I attach the camera to one of the steel post of the RV car port and back in the 5er to within a couple of inches of the wall. I like it. :)