Mustang 10 -12 taillight conversion inserts

2010 - 2012 Ford Mustang taillight inserts for converting to 2013 - 2014 taillights. These are just the plastic surround pieces for installing 13-14 taillights onto a 10-12 Mustang All info is in the pics. These were not cheap to import when I bought them but I never used them and car is gone now