We actually just used the same mounting plates from the old brick tail lights just without the eyesore of a tail light block. Once you take it apart you can piece back together the mounting bracket that held the whole thing together and you get what I have. The only this is you have those two spare mounting holes right above my plate you can see. Basically, I didn't buy anything new to mount the plate as you see it thereWhat did you do to mount the license plate? That looks great. Very clean.