Ok, before you start this seems a bit off the wall to me too. I have been reading about mods to trucks involving sealing off the bottom side to improve air flow. Seems like a lot of work to me. But I ...
Don't forget the roofs of our rev's are very cluttered they also need to smoothed out. My opinion ? useless unless you travel commercial miles and not worth it,but a interesting discussion . I have found that thinking of mileage as a 'cost per mile' rather then MPG is more accurate ,a big tank(s) allows you to fill at lower cost places/states. Or subtract what you would spend anyway if you were driving to work everyday of vacation instead , and hopefully it will be a wash.
About DIY Maintenance
RV projects you can tackle on your own with a few friendly pointers.4,352 PostsLatest Activity: Jan 20, 2025