Do "vented" tailgates help on 5th wheels?
Friend of mine says he gets better mileage with a vented/louvered tailgate. Do they really make a difference or is it just another novelty item that's nice to have but not needed.
Forum Discussion
Dunno about the fuel mileage, but the site at the last KOA we stayed was so short the truck had to be backed under the hitch when parked at the site. With a regular tailgate you'd have had to either leave the tailgate down all the time or be in and out of the cab a dozen times.
