I thought of putting this in the DIY section but thought it belonged here as it is a 5th wheel question. There has been many topics of does a wing benefit towing, and when everything is take into a...
The "economy" of saving a few miles per gallon doesn't add up if it costs me a significant amount of time to research and achieve. A relatively small amount of work nets me far more $ for fuel than the costly loss of time and energy to possibly get slightly better mileage. Everyone sense of value and economy is different.