|
My first thought is and Aero wing or wind deflector on the truck like one would find on a tractor trailer rig. Second add a rear aero effect to the back of the trailer with some simple barn door style hinges, 1/4 ply wood, and a few struts. Looks to the current OTR rigs for a little inspiration. As the trailer is short I'm not sure if side skirts would benefit too much.
|