Freight Wing’s fuel-efficient aerodynamic fairings for van trailers with dropdown storage boxes are made of automotive-grade plastic and can be attached to the storage box on each side of the trailer for quick installation.

A full fairing starts at the beginning of the trailer and connects to the belly box directing airflow around the storage container; the belly box profile then is extended downward with the Freight Wing fairing to about 8 inches from the ground.

The California Air Resources Board-compliant box fairing weighs 80 pounds and is designed to flex and bend in case of impact and retain their shape.