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Aero covers for 19” wheels?

I ordered the 19” sport wheels with my car but I’ve been hearing that the range difference can be as much as 10%!? That’s 30+ miles on the long range!

Extra range would be nice on road trips. Does anyone know if they make aero covers that will fit the 19” wheel that help with range?

PS before people comment “just get the 18s” It’s because I’m vain and love the look of the 19s. Getting them powder coated grey to go with my white M3
 
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I ordered the 19” sport wheels with my car but I’ve been hearing that the range difference can be as much as 10%!? That’s 30+ miles on the long range!

Extra range would be nice on road trips. Does anyone know if they make aero covers that will fit the 19” wheel that help with range?

PS before people comment “just get the 18s” It’s because I’m vain and love the look of the 19s. Getting them powder coated grey to go with my white M3
Test I have seen so far suggests 4 percent gain... not super scientific test... but "someone on Tesla motors club heard the VP of engineering claiming 10 percent gains" is not scientific either.
 
Test I have seen so far suggests 4 percent gain... not super scientific test... but "someone on Tesla motors club heard the VP of engineering claiming 10 percent gains" is not scientific either.

That test was comparing 18s with aero caps to 18s without. 19s vs 18s with aero caps would probably result in a larger range gap than 4%.
 
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Zoomit

Active Member
Sep 1, 2015
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Test I have seen so far suggests 4 percent gain... not super scientific test... but "someone on Tesla motors club heard the VP of engineering claiming 10 percent gains" is not scientific either.
The data that Tesla submitted to the EPA indicated that energy consumption of the 18" Aero wheels was 10% less than the 19" Sport wheels.

More details here: Aero Efficiency
 
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