RV wind deflectors do they work we will see
Ok , So as we know the current cost of fuel ( 5 to 6$ ) for diesel it is more important than 1 year ago to try and save fuel. so things I would not have bothered with due to pay back time are now on t...
Forum Discussion
Hi cj99,
I have air tabs. They do help with being pushed around by on coming semi-truck trailers.
They do improve mileage with a tail wind.
They do make the cab area a bunch quieter.
The do not appear to improve mileage with a head wind, or no wind.
I have air tabs. They do help with being pushed around by on coming semi-truck trailers.
They do improve mileage with a tail wind.
They do make the cab area a bunch quieter.
The do not appear to improve mileage with a head wind, or no wind.
