Pop-up or 7ft wide hard side TC with no basement?

If you call them "worries" you probably shouldn't buy that particular camper. Camping should be worry-free. When you're constantly worried about plowing into a sudden low bridge around every blind corner, it's no longer fun and relaxing.

There are a couple ways to address that:
1. Get the popup.
2. Drive like you know what you're doing, quit worrying about it, and be confident that you can deal with the situation should it arise.