To expand on what Grit dog said...
Gross weight is the number you should be looking at (fully loaded allowable weight). This should equal dry weight + CCC.
Hitch weight is not included in this.
Also, pay attention to the payload spec on your car, to make sure it can handle the tongue weight (~12% of the trailer weight) and the weight of the hitch, plus passengers & whatever you cram in the trunk. Many times you'll run out of payload before towing capacity.
But also as Grit Dog said, teardrop or popup is probably where you'll end up with a Santa Fe. Or maybe something like a Casita.
Have fun with your shopping!
CC
... It just occurred to me that Hitch Weight could be the same as Tongue Weight... I was reading it as the weight of the hitch itself - that's what I was referring to above.