Just thought I'd put some side by side pics together for others to see in my 2018 E-450. Purchased some Farhen Termitor LED H13 lights
and they are much better than the stock halogen. These plugged right into existing Ford plugs. They do have a little box, size of an old match box, that you are supposed to strap down/double side tape, but the headlight housing is snug against the chassis so I just put it through the frame hole. New LED lights span much wider and further.
I rarely drive at night, but I had enough of the dim road the last time out.
Driveway has slight downward slope to the road.