According to the latest standards, if your tow has Class I rating,(2000/200)... it will tow that thing if it is anything like stock and doesn't have the "cast iron cabinet mod"
Oddly, I just did some research only to discover that Civilguy is right that tongue weight is often set at 10% of tow rating, based largely on arbitrary and irrelevant data.
The exact same hitch on the exact same vehicle with only a different engine will have radically different tongue ratings. One rated 200# another rated 350#. Thus they clearly determine tongue weight arbitrarily as 10% of the tow rating, without regard to chassis attachment, strength or even spring rates.
All questions directed to the company or to the dealer are answered with "religious dogma" without any evidence of sound knowledge of science or engineering. Just chapter, with no applicable verse. I.E... SAE: J2807
According to the same manufacturer, 10% is maximum allowed while at the same time 10% is the minimum and 15% the maximum for safety.
BTW; the manufacturers of Drawtite, Hidden hitch, and Reece guarantee their tongue weight ratings per application. They are often at variance with and greater than OEM.
This leaves the consumer with no alternative but blind faith at his altar of choice, in this ostensible age of reason.
Lemon Drop
Eggy-Sue (the pull-it surprize)
Scampy
), you should be fine. I would expect a loaded trailer weight in the 1600-1800# range. With 2 kids and that beautiful golden retriever, you will need to pack the vehicle fairly lightly to avoid overloading the rear 
1970 Trails West Campster
2011 Escape 15A
Prairie Schooner
Linear Mode
