Re: Do you tow with your motor up or down?
Problem with half-way down is that the support you use might fail.
In rare set-ups can you tow with it down, which is the best way for weight distribution to some degree and much more stable. But he clearance issue (good point about backing) makes it risky.
My opinion, if you can't trailer it down, is to trailer it on the tilt lock, except on very rough roads. Transom savers do nothing for the transom and transfer forces to the trailer cross member, which might not be able to take it. If your transom is too weak to handle trailering, it won't handle the greater forces from operating the motor in the water. although the owner's manuals recommend against trailering on the lock, they are not known to fail on recent motors.