DVA Mechanics cross bars

[Scotty8154]

I'm considering purchasing qty 4 of the DVA Mechanics DualTrack low-profile roof crossbars (https://dvamechanics.com/collection...f-rail-ineos-grenadier?variant=42000338255970). Wondering if anyone has installed these and what the impact on wind noise is at highway speeds? Is it noticeable? I sold the Rhino-Rack Reconn cross bars that I purchased via INEOS because the wind noise was significant.

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[crashnburn]

I have the 2 bar rack and no noticeable wind noise so far so not sure if 4 bars will be different.