Here is a rear bumper rendering I did too.
Its about 6 inches tall from one side to the other.
Red is the general outline of the bumper, hitches(2.5" top 2" bottom), and license plate.
Green is for trailer plugs, from top to bottom its, 7 flat pin, 6 round pin, 4 round pin, 4 flat pin
Blue is the clevis(D-ring) mounts
Yellow is for the license plate light(not sure if there is a better way to do that)
