OEM Roof Rack added height (2 Viewers)

[GXFLA]

I tried searching but did not have any luck finding an answer. I recently purchased a GX Lux+ that came with the flush rails. I'd like to add the OEM factory roof rack, but before I make the purchase I'd like to see if it clears my garage door. I'm hoping someone with a flush mount rack like pictured (not the Overtrail) can do a measurement from the metal roof to the top of the rack. I included a picture to show the measurement I need outlined in yellow. I assume the height measurement at the front bracket would be the same as the rear bracket. Appreciate any help I can get!