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.
Rooftop tents do require a sturdy roof rack and can take up significant roof space, which may limit options for additional cargo, so careful planning is essential. They can be pricey, but many ...
Roof tents, in particular, have a certain social media appeal thanks to their ability to be pitched anywhere and the overlanding safari-cool associated with sleeping on top of your car ...