SEATTLE, Wash. — Freight Wing has come out with a new AeroFlex Composite trailer side skirt that it says has been proven to improve fuel economy by 7.45% using SAE/TMC test methodology.
SEATTLE, Wash. — Freight Wing has come out with a new AeroFlex Composite trailer side skirt that it says has been proven to improve fuel economy by 7.45% using SAE/TMC test methodology.