Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Big project-F250 pulling 20x8.5 enclosed trailer

w8tvi · 12-25-2009, 10:35 PM

I know I'm digging up an old thread, but as my family has some experiance with this, I though I'd add my $0.02.

We had a '91 Chevy Suburban and towed a 30' Nomad travel trailer with it. We gained 3 MPG just by adding a rooftop wind deflector that looks just like
this.
All you need to do is aim it so its pointing JUST above the top front of the trailer.

Its amazing that this small bit of plastic helps this much.

12-25-2009, 10:35 PM	#54 (permalink)
w8tvi EcoModding Lurker Join Date: Dec 2009 Location: Traverse City, MI Posts: 1 Bravada - '94 Oldsmobile Bravada Special Edition Monte Carlo SS - '04 Chevrolet Monte Carlo SS Thanks: 0 Thanked 0 Times in 0 Posts	I know I'm digging up an old thread, but as my family has some experiance with this, I though I'd add my $0.02. We had a '91 Chevy Suburban and towed a 30' Nomad travel trailer with it. We gained 3 MPG just by adding a rooftop wind deflector that looks just like this. All you need to do is aim it so its pointing JUST above the top front of the trailer. Its amazing that this small bit of plastic helps this much.