Vaughn Gittin Jr.'s test drive looks like it's about 4', given that the tries are close to 3'.
You could park a Raptor underneath the "new record" jump...even if it were a tabletop. I thought I read that the total drop was 22' on this, and am inclined to believe it. He cleared the whole transition. That truck doesn't even touch down within 20' (horizontally) of the bottom of that still.
Hell, it's so insane that my reflex-reaction when I see that still is "that's shopped."
^ +1