Yakima or Thule Cargo Box on Stock Bronco Roof Rack

I have a 4 door Outerbanks with the stock Bronco Roof rack. I am looking to get a cargo box, either the Yakima Skybox 18 or the Thule Force XL. I am leaning towards getting the Yakima Skybox 18, but I am unsure about the compatibility with the Stock bronco crossbars. I have seen other posts that the Thule Cargo box is compatible with the stock crossbars and you can even buy the thule box off of the Ford Bronco Accessories website. I have not found or been able to determine that the Yakima Skybox will work with Bronco Cross bars.

Does anyone have any experience with the Yakima Skybox on the bronco stock roof rack or a reason to just go with the Thule Cargo Box?

Thank you