Another sort of indicator is the fact it's parked in a handicapped spot.
I don't often see big honkin' trucks parked in a such a spot.
I have a handicapped placard and park in those spots all of the time. That truck ain't any bigger than mine........
And, yep, looks like there might be some Racist overtones to the license plate. It's surprising as to what one can learn from certain "radical" websites, like "Stormfront".....