View Single Post
Old 07-10-2021, 06:34 PM   #5 (permalink)
freebeard
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 28,554
Thanks: 8,091
Thanked 8,880 Times in 7,328 Posts
Quote:
I can't tell you the math behind it, but this is pretty much universal across all OEMs.
It has to do with the shape of the contact patch. A longer, narrow patch of equal area results in less air resistance.
__________________
.
.
Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster

____________________
.
.
Three conspiracy theorists walk into a bar --You can't say that is a coincidence.
  Reply With Quote