And @DallasSteve, if you were still white knuckling driving a straight truck that was like 20’ shorter than your new (or soon to be) combo, you’re in for an unpleasant surprise unfortunately.
You already have buyers remorse and a whiskey dent in the short half of the equation.
Consider carefully before signing on the dotted line for a big trailer.
What ya should do is get the aforementioned stinger I told you about. Go to a construction rental place and rent the longest tag trailer they have. It will still be shorter than the TT you’re talking aboot and you’ll be able to see “through” it. (It’s a flatbed).
Take that thing and drive it ALL day. City, country, rush hour in Dallas and a couple hours in a very deserted parking lot seeing how well you can back up.
It might change your mind before making the 3rd big RV related financial mistake.