Forum Discussion
MORSNOW
Oct 06, 2021Navigator III
Kayteg1 wrote:
I recall air tabs were heavily promoted about 10 years ago, yet I have not seen a single one on the road.
My take is that would they really work, truckers would jump on them like crazy.
Even 1% in fuel saving for trucker means thousands of dollars every year.
Small percentage of semitrailers have rear shields, making it aerodynamics, but quite often I see them closed, so the same conclusion as above.
I've noticed the same thing, over 90% of the rear shields are closed up anyways. I'm seeing newer versions of the under trailer skirts and wheel covers lately, we'll see what sticks around and actually helps.
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