Excellent quality product! I was able to cut the 52" cover into 2/5 and 3/5 for my 21" light bar and 32" light bar. It COMPLETELY got rid of all whistling noise, as well as all of the wind noise produced by my light bars.
No joke, my truck feels more aerodynamic too. It seems to have an easier time driving down the road now! I did not expect that!
I am also very surprisingly that there is zero light interference from the Aerolid when the light bars are turned on.
There is a reason these things c...