I own a 2010 road King FLHR and want to add the "Harley-Davidson® TriBar Light Fender Extension 91066-07" to the rear. The dealer says it doesn't list as fitting my model. Of course that usually doesn't stop me when I have my mind set on something. Does anyone know if in fact it will fit? I know there was a model change in 2009. If it's just a matter of wiring the light in I am sure I can work around that.