I'm getting 78" total height with just the Thule Wingbar Edge installed. 82" Total height with a Thule Snowpack installed. It looks like the distance between the top of the roof and the top of the Thule Wingbar is 3.5."
This is on the stock tire size.
I measured 79” with the OEM crossbars. I might have been conservative and given myself a spare inch. But not sure 1 or 2 inches is enough benefit to make the switch here.