So about a month ago I got new tires and I took the old spare off of the back. I don't want to leave the spare mount on the back with no tire but I want something like a 3rd light that will bolt to the tailgate in the middle. I've seen on Quadratec they have 3rd brake lights that are what I want except they only fit on JKs. This is the light I want:http://autopartstoys.com/images/F60355470.jpg
Is there any way I can put this on my TJ or is there a light like this for a TJ that I can't find?