Fuel Mileage Bonus Round

[W9L]

Amen. I understand now. And as a reference to aerodynamics of trailer, gotcha. Day in, day out, the lousy aerodynimcs of mos any livestock trailer, pot, floor trailer, or whatever are the hardest factor to overcome. Roughly 60% of the time we battle crosswinds that even empty and a being somewhat of a tailwind can create a net negative effect simply because it is pushing on the side of trailer and causing the trailer to not track with the truck-not to mention the friction created by all of the holes in a punch side trailer. I have been considering a lift on one of the trailer axles for running empty with thoughts of better mpg and reduced tire wear?