Jan-18-2017 03:10 AM
Jan-24-2017 04:33 AM
Jan-23-2017 11:40 PM
Jan-23-2017 08:07 AM
Jan-20-2017 04:02 PM
Jan-20-2017 04:10 AM
Jan-19-2017 11:06 AM
a5t1 wrote:
If the rounded front makes no difference, this opens up a few other floor plans. I like the Flagstaff Micro lite 25BHS
Jan-19-2017 07:58 AM
Jan-18-2017 05:03 PM
Jan-18-2017 04:23 PM
Jan-18-2017 01:01 PM
Jan-18-2017 09:26 AM
SoundGuy wrote:lazyboy wrote:
I'm no aerodynamic engineer but there is also a reason manufactures are going to the rounded front roof line. You get better airflow over the top, less drag when your towing. I doubt it would make a huge difference in your fuel mileage and wouldn't let it sway my decision if I found a floor plan that worked for me with the billboard front.
You're right, you are no aerodynamic engineer :W ... manufacturers who profile a trailer's front wall do so strictly for esthetics and marketing purposes, not because doing so improves airflow or reduces drag. If that were the case fuel mileage would improve but in reality it makes little difference at all. When towing any full height trailer with a normally aspirated gas engine vehicle we can all count on +/- 10 miles to the US gallon, a bit more if the trailer is particularly light, the roads relatively flat, and with little wind, somewhat less than that for larger, heavier trailers and when upgrades & wind are encountered. Believe otherwise, regardless of what manufacturer advertising may suggest, and you'll be sorely disappointed. :W
Jan-18-2017 09:04 AM
lazyboy wrote:
I'm no aerodynamic engineer but there is also a reason manufactures are going to the rounded front roof line. You get better airflow over the top, less drag when your towing. I doubt it would make a huge difference in your fuel mileage and wouldn't let it sway my decision if I found a floor plan that worked for me with the billboard front.
Jan-18-2017 07:54 AM
Jan-18-2017 07:46 AM
Jan-18-2017 07:35 AM
beemerphile1 wrote:
A difference of .5 mpg is meaningless.