What is the best way to add extra cab space in a Nissan Navara?

I need to add extra cab space to my Nissan Navara for hauling large items, but I'm not sure what the best method is. Should I install an extended cab or a truck bed tent? Any recommendations?

I would recommend installing a truck bed tent. It provides more versatility and can easily be removed when you don't need the extra space.

I personally have an extended cab on my Nissan Navara and it has been great for hauling large items. Just make sure to get one that is sturdy and can handle the weight.