I noticed on some 2010 Challengers, there is a brace in the middle of the trunk. I saw this on a Mopar 10 car on Ebay. Is this to stiffen the rear of the car? Do all the cars have them? Does this come out? It seems like it is in the dead center of the otherwise large trunk. Any thoughs on how this impact the average traveler needing to have room for a suit case?