dmarkh
Full Access Member
Yes, it is, but it is really nice. Very easy to hook up and disconnect. The important part for me is that it only works when the coach breaks are used. I use my engine brake most of the time, and it does not work them. Other braking systems use a pendulum which when you are going down a steep mountain grade and using your engine brake it would apply the towed vehicle brakes and wear them out and possibly overheat them. I do a lot of mountain towing.
If you are only doing flat land towing and only a couple of times a year, it is probably too expensive to justify.
I don't yet know where or or how often I'll be towing. First year or so probably not to much. But since I wouldn't be buying that $5000 trailer I have some room for something like this. Is this the diode kit you referred to? Or does it come with the Air Force One?
https://www.amazon.com/dp/B002UCAG0A/?tag=fordraptorforum-20