My immeadiate suggestions would be;
-Skirt the trailer to reduce airflow underneath it.
-If the wheels allow build fender skirts
-I would also modify the fenders, like dually fenders so they do not present a wall from the side of the box.
-Ultimately, building a boat tail for the rear may help the most, but is the most difficult to build on a trailer. Hanging it so it swings on a hinge and out of the way of the doors would be the best bet I think.
-And the obvious, get good bearings for the wheels and run the tires at the safest max psi.
-You may also want to consider a wing on the truck to pass the wind over the trailer earlier.
__________________
Thx NoCO2; "The biggest FE mod you can make is to adjust the nut behind the wheel"
I am a precisional instrument of speed and aeromatics
If your knees bent in the opposite direction......what would a chair look like???
|