Could you post a link to the deluxe splash guards? Are they a Mopar product? I am aware of the flat molded splash guards, but not the deluxe ones.
I know that only FRONT flat molded splash guards are available for the 2012-2013 Journey. Front and rear splash guards are available for the 2009-2011 Journey, but according to my dealer (who contacted Chrysler about this to double check), the rear splash guards do not fit the 2012-2013 Journeys.
There's also the extremely slim possibility that Chrysler is wrong about this. Has anyone successfully installed the 2009-2011 rear splash guards on a 2012 or 2013 Journey?