Forum Discussion

sljohnson1938's avatar
sljohnson1938
Explorer
Jun 02, 2013

Wind deflectors - has anyone used one and do they work

Any one out there ever used a 'Wind deflector'? The kind that mounds on top of the truck cab. I have talked with people and get both yea and nay replies. They cost several hundred dollars so I would h...
Bipeflier's avatar
Bipeflier
Explorer
Jun 02, 2013
I'll buy one when someone can show me the drag coeficients from certified wind tunnel testing. Until then there are just too many variables to make any informed decisions.

You can save a lot more fuel ($$$) by slowing down and smart driving.

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