Wind deflectors
Does anyone know if those wind deflectors have any effect on gas mileage .. Will these deflectors give you better gas mileage and if so how much
Forum Discussion
It depends on the rig. From experience - I had a TT with a vertical front and towed with a short bed pickup. With a deflector I gained 1 MPG. My current TT has a front that slopes apx. 20 degrees off vertical and with the same truck and deflector the gain is minimal.
