Sleeper Turbo Wing for W900, will it improve fuel mileage?

Are you pulling a van trailer now?

 

My friend bought a non shiny wing with a adj. wing when we were hauling 13ft. 6 ' on flatbeds my mid roof was pulling like I had a chute behind my truck, he said he paid way less than the chrome ones and he said it helped a lot on fuel on hi loads and he could adj. it flat on the way back with a low level load.

 

Just last week Kevin Rutherford on Sirius/XM radio told a caller that you will generally have better fuel economy if you do not install a turbo wing.

 

So basically you’ll save thousands of dollars a year by installing one.

 

That's because he doesn't sell them. If he sold them they would be the best thing since sliced bread.

 

No he says bread is bad

 

I had a whale tail on a W9 when I pulled refer, I took it off because of a leak and ended up getting a .25mpg better.