Like cross bars, only quieter.
Round and square cross bars make the same amount of noise. Precisely measured, it's a lot. Thule AeroBlade Load Bars are specially designed to reduce wind noise, so your modern, aerodynamic sedan doesn't sound like a dump truck breaking the sound barrier.
- WindDiffuser textured surface disturbs airflow more than a smooth surface which greatly reduces wind noise
- BoxBeam aluminum extrusion creates a bar that can sustain a vertical load of over 800 lbs of force
- Smartslide molded measurement system provides tape-measure-free foot installation
- Swingblade end cap allows access to the t-slot for easy accessory installation
- WindDiffuser textured aerodynamic surface
- BoxBeam aluminum extrusion
- SmartSlide molded measurement system
- SwingBlade end caps