In the mean time, get yourself a proper 8" drop hitch, which is the right height for this vehicle. Honestly, you could probably get away with a 10" drop because of the way they put the receiver so high.
---------- Post added at 12:43 PM ---------- Previous post was at 12:37 PM ----------
Sorry, missed the picture of your hitch. What is the drop on it? I was looking at the intial picture where it looks like your trailer is too high in the tongue, but it may be some weird terrain thing you have going on.