THE most aerodynamic Car top carrier / Cargo Box?

[h0mersimps0n]

Saw some other threads about cargo boxes, was wondering which roof top boxes are currently in favor and fit on the Model Y?

Was wondering if any box particularly is insantly aero?

Anytime I need to use a roof rack I'm liking bringing my bike on the hitch mount so hitch boxes a no go.

Thanks

 

[Watts_Up]

>> Was wondering if any box particularly is insantly aero?

I would recommend watching this Bjørn Nyland video dealing with aerodynamics:

 

[EL CapiTRAN]

Also check up on articles and videos that indicate that there is better range performance when you put the carrier backwards.

 

[sugamaro]

In the market for a box as well and range impact is my main concern. Which one did you end up going with?