Roof Rack Wind Noise

The wind noise we hear from some roof racks is known as aeolian no ise and is produced by wind when it passes over or through objects.

Roof rack wind noise.

If you can hear the wind noise from the rack then the radio isn t loud enough. Designed a fairing had it waterjet cut out of aluminum then bedliner. Roof and 7 higher than the rack to push the air up and over gear on the rack. I ve gotten rid of it by stretching an ocky strap the length of the bar with one or two twists around the bar.

But what do i know. A roof rack experiencing excessive wind noise and whistling can be fixed with a wind fairing aerodynamic crossbars or a diy wind deflector. Https amzn to 2zpahui or https ebay to 2ok9t7s best bungee cord deals online will help you eliminate wind howling noise from your roof rack. A flimsily placed bike roof rack can meet your car and rub against it as your drive creating noise.

Huge improvement i can now open my sunroof on the highway. A whistling noisy roof rack can become very annoying especially on long trips. It breaks up the airflow and thus the resinance just like the spirals on tall steel chimney stacks. You can also add weather stripping where the car and rack touch to reduce the friction and sound.

Ragofab s oem replacement crossbars are very low profile quieter than stock and significantly more useful. 3 mpg better on the highway as well. If the surface the wind passes over has a consistent shape the disturbance becomes tonal and at certain frequencies very annoying. A wind fairing s goal is to reduce the wind noises which are brought about by the roof rack you have placed in your vehicle.

If the noise starts at a specific speed it could be resonance. Full length rhino backbone. Although wind fairings do not eliminate the noise 100 percent it does minimize it significantly to prevent you from being distracted while you are driving. Stock the wind noise was terrible.