Forgive me if this has been covered before, but I couldn't turn up much with the search function.
While driving to work this morning, I started to wonder if there were any negatives associated with drafting trucks with aerodynamically-dirty loads (i.e., car carriers, flatbeds with equipment, class 8 tow trucks, etc.). I settled in behind an 18-wheel flatbed with an uneven load and did not notice nearly as much drafting benefit as with a normal covered trailer.
Are the currents behind trucks with uneven loads potentially detrimental to my FE?
Thanks!
