View Single Post
Old 02-08-2011, 01:51 PM   #15 (permalink)
abell75
EcoModding Lurker
 
Join Date: Nov 2010
Location: St. Louis
Posts: 38

Grand Prix - '02 Pontiac Grand Prix GP
90 day: 24.01 mpg (US)
Thanks: 3
Thanked 0 Times in 0 Posts
I wasn't thinking aero, i was thinking RR/contact patch geometry. Maybe my assumption that narrow tires have better RR is incorrect....I'm fairly new around these parts
  Reply With Quote