How hard it is to install a rooftop tent on your vehicle depends on the tent, and what you’re driving. Plan to have at least one other helper, and preferably three to lift your tent onto the roof of your vehicle. If you drive a truck and the tent is going on top of the cab or cap, make sure to recruit tall friends.
Once the tent is on top of your vehicle, you’ll have to install brackets and bolts. Many rooftop tents now boast tool-free installation. Some still require ratchets or wrenches. To install bolts in the rooftop tent frame you’ll need to lift the corners while sliding those bolds into their designated slots. It’s helpful to have a second person to help.
Depending on the tent model, some assembly is often required. For example, some tents come with noise-reducing inserts you only have to install the first time you use the tent.