I wanted to buy a tent trailer, only to find out there were very few that would work with my 2004 Honda CR-V (1,500 lb tow capacity, 150 lb tongue weight).
So, I did a Google search for "lightweight camping trailers", and got a hit on "teardrop". Did a second search on "Teardrop Trailer" and found this forum.
It's been a crazy ride ever since!