Out of curiosity, I visited the O'Rielly Auto Parts store yesterday and looked at the Trico blades. I did not see the "narrow" blades labeled at all but also did not compare side by side with the Crossfire OEM blade. Many of the wiper arms seem "oversize", very bulky lots of rubber and not the twin blade design. In the midwest, we need heavy duty blades. There was at least one design but not "narrow" that had twin rail blades. I wish I kept the package from the original purchase a couple years ago. I imagine that something out there would fit the OEM CF wiper arms but as last time, it took some time to find a match. I did notice that rear wiper arms had more twin blades but were nowhere near the 20" and 22 ". Worst case scenario, you could order the Valeo spoiler design (thanks 180 for the resource) for the driver side and a replacement wiper arm for the passenger side- worst case scenario. I'll be testing this pursuit in the spring if my blades show any sign of wear, but last I recall, still working fine!