You could hammock camp or even set up a car tent that easily attaches to your vehicle's back door, but there are alternatives, especially if you want a sturdy shelter. Roof tents are a great option.

but attach to the back or sliding door to expand your living space into your vehicle. They’re often called SUV tents, but ...

How do tents attach to the roof of a car? You’ll need to have a roof rack in place in order to fix the roof tent to your car, as most roof tents are designed to be attached to a set of crossbars ...