This should fit a Toyota, Nissan, etc. It is unique in that it has no interior accessories, it is basically a pop-up topper. Would be much lighter than a typical pop-up camper though.
The biggest downfall is that it seems to be for a long-bed since it is 7 feet long. It might be able to fit a short-bed with some minor "patches" to fill in the sides on the tailgate.
https://denver.craigslist.org/rvs/6070030700.html