Best Drop Hitch?

I bought the biggest drop available at hf, if I remember right around 10-12". (It's at my other house so I can't say exactly). I use it to tow with my box truck, almost as high a bumper height as yours.
The trailer isn't quite level, but if I run the car all the way forward, the tongue weight is good, and the trailer ain't gonna wag a 14000lb dog.
It's not the "best", but I does fine for me.