2015 Roof Rack Crossbar Mounting Hardware for Yakima Basketcase

[jdelong]

New Expy owner here. I'm trying to find out where I can get the correct clips to mount my Yakima Basketcase on my 2015. It's the platinum edition, so the roof rack and crossbars are present. The crossbars are similar to the whispbars in how they are a thin oval shape. My original hardware will only work on the regular Yakima roundbars.

Any insight would be greatly appreciated. Thanks!

Pick of the Yakima Basketcase.

 

[jdelong]

Any thoughts on this? Anyone? Just need to know the clip style I should be using. Pretty sure the whispbar style would work, but need to confirm that.