Try adjusting the placement of the racks. Depending on where the rack is located front to back, the angle of the rack will change due to the slope of the roof and will affect wind noise. The instructions call for a particular placement on the roof but you don't need to follow it exactly... there is room for adjustment.
Originally Posted by exozune
I put the rubber on and it didn't make much of a difference. Can't have it all I suppose......
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