We have a 1207 from 2012 and they installed ours backwards, I'm the second owner so couldn't do much about it. I bought the
https://www.etrailer.com/Ladder-Rack...ck/SR1020.html and it fit but since the rails were installed backwards, I had to modify the holes on the clamps. I would recommend this product though.
I had to modify the feet with larger holes but everything works well. Word to the wise, BE CAREFUL taking off bikes from the top as I poked a nice hole in my roof...argh!