I was able to retrofit my Thule rack system that I got for my 2014 Accord. The Clarity is wider, for sure, but there was room on the Aero bars, and they adjust very precisely, so it was easy to fit-test-fit again-etc. After a few attempts I was able to secure the racks nicely. The Accord foot pads pretty much matched the shape of the Clarity roof's edge curve. I then travelled 2200 miles to and from a family visit, with a cargo carrier on the rack. Worked very well. Although, the HV mileage dropped to around 39-41 mpg overall. Not bad, really. I normally have been averaging 45+ mpg in HV for other trips without the rack and carrier installed.