will be easy fine tow but FYI:
u-haul has, since last checked years ago, strict limits on alum body
F-150s (2015+) regardless actual tow rating and different than their std
limits.
You should be fine w a Boxster as vehicle towed but make sure you clear w pickup store ahead of time. The snuffed me once even though online reservation accepted valid configuration. And if u tow something other than said u would, u own if anything were to happen.
Been a tenuous relationship w Fords since 'exploding' Explorer tire issue in 90's. For a while you couldn't even rent with an Explorer.
That said, you can always find cheap used steel open trailers on craigslist. Buy one and sell when you get back home as alternative and you'll probably be out less $ than a oneway u-haul rental.
Good luck w your tow
