According to these scholars the best place for an air deflector is actually on the trailer itself because that s where the majority of the drag occurs.
Roof mounted wind deflector for towing.
Position the air deflector as far back on the roof of your truck as possible.
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At least 8 wide and mounted on the back of the cab roof at about a 45ยบ angle so it sticks back over the bed of the pickup.
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By directing the airflow over the tow vehicle customers can save up to 13 on fuel costs lab and road tested.
Step 2 center the air deflector so it is positioned in the middle of your truck s roof.
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The aeroplus caravan wind deflector is proven to reduce drag increases fuel economy and improve towing stability.
Made from abs plastic the aeroplus fits most 4wds suvs and station wagons.
It easily fits to just about any roof rack available on the market and makes towing your trailer a much smoother experience.
The aeroplus is a roof mounted wind deflector designed to smooth airflow over the top of your tow vehicle.
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Categories trailer wind deflectors.
You want to shorten the distance between the deflector and the trailer to ensure the trajectory of the wind flows over the trailer.
It has a universal fit and is easily installed to reduce drag improve stability and improve fuel economy.
And if you have one of those big fancy 5ers that s 8 5 102 wide then an 8 sheet of plywood won t be wide enough.
When you place a rounded nose cone on the trailer you eliminate the gap of a cab wind deflector and the aerodynamic drag is significantly reduced.
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Aeroshield wind deflectors engineered for todays tow vehicles.
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The aeroshield s aerodynamic design reduces wind resistance and practically eliminates turbulent winds trapped between the tow vehicle and the fifth wheel or trailer ensuring smoother handling and improved performance.