Got my 2010 G back from garage today, got home and noticed one glossy arm and one flat black. I think they pulled a switcheroo on me. Actually the flat black could just be faded but I'm thinking they were always flat black. Are your wiper arms flat black or glossy?

Dave

 

They begin their life somewhat semi-gloss, then over the years take on a dull, almost flat look.

I wipe them down with this every 2nd-3rd car wash and they look brand new for a few weeks: https://www.chemicalguys.com/product...carriage-spray