Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - The mpg difference between 17" and 15" tires

capnbass91 · 11-30-2011, 11:16 PM

Smaller tires helped my mpg as well. I recently went from 17" to stock 15" and my avg mpg went from 18.8 to 19.3 (I do mostly city driving).

11-30-2011, 11:16 PM	#7 (permalink)
capnbass91 EcoModding Apprentice Join Date: Apr 2011 Location: Orange Country, CA Posts: 102 Fiesta - '12 Ford Fiesta SE 90 day: 31.45 mpg (US) Thanks: 36 Thanked 3 Times in 3 Posts	Smaller tires helped my mpg as well. I recently went from 17" to stock 15" and my avg mpg went from 18.8 to 19.3 (I do mostly city driving).