Noise Reduction Roof Rack

Pull side to side on the crossbars to examine if the base rack is stable.

Noise reduction roof rack.

Nicholas wilson senior writer october 4 2017. Which means that you ll be less distracted while driving. The top section of the wind fairing attaches to the front crossbar while the bottom rests on top of the car. How to secure and reduce noise from roof rack straps reducing noise from straps on a car roof means securing them when not in use tightening the straps and tying off any loose length of strap.

Wrapping the cross bars in pads also disturbs the airflow over and around the bars thereby reducing the humming or whistling noise from a naked roof rack cross bar. Results from experimental modal analysis and sound pressure spectrum measurement in a wind tunnel indicate the direction of design modification for reduction of the roof rack noise and vibration. A roof rack wind fairing is an easy to install plastic shield that deflects wind away from the roof rack therefore reducing wind noise. Believe it or not improving your roof rack setup can give you better gas mileage.

An added benefit is that the pads serve as protection when strapping surfboards sups or any other flat piece of gear to your roof. How to reducing noise on a roof rack. Check the base roof rack of your vehicle. Wind fairings are usually universal but are available in different lengths to fit your vehicle.

The most obvious benefit to implementing the above changes in your roof rack is that the noise coming from wind drag will be dramatically reduced.