Best I can tell you is I have the Furrion observation camera. My trailer is only 28ft total. I like it that my new TT came with a furrion camera mount and all I had to do is take off a plastic cover, plug in a wire and install the camera. Less than 5 min job. Monitor was all ready paired to the camera so I just plugged it into the cig lighter to power it and turn on the parking lights. It works great for backing and on the highway. Im glad the monitor is not any bigger also. For me it is well worth the extra money.
