Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Partial Tonneau cover on pickup (plus cab extension

aerohead · 07-24-2008, 02:47 PM

Yeah Concrete,that's the idea.If you combine that with the half-tonneau,your looking at an 18% drag reduction,and 9% mpg better at 55-mph.

07-24-2008, 02:47 PM	#11 (permalink)
aerohead Master EcoModder Join Date: Jan 2008 Location: Sanger,Texas,U.S.A. Posts: 15,895 Thanks: 23,972 Thanked 7,222 Times in 4,649 Posts	Yeah Concrete,that's the idea.If you combine that with the half-tonneau,your looking at an 18% drag reduction,and 9% mpg better at 55-mph. __________________ Photobucket album: http://s1271.photobucket.com/albums/jj622/aerohead2/