tdesanto wrote
Can you educate a non-Jeep owner on the utility of the fairing?
Hi Tony,
The short answer is to control the wind noise going thru the rack.
The long answer is I built the roof rack with a fairing in mind. I purposely moved the front cross bar as far back as possible so that the fairing would have a good angle to the wind. On my last rack the front bar was located in front of the windshield. This caused my a lot of head aches when I tried to control the wind noise coming off this front bar. I ended up using a large diameter rack pad to minimized the air flow below the bar and above the Jeep.
On the JK the noise from this bar comes on at anything over 40 mph. So my quick fix was again another rack pad. This works well when the front T-tops are in place(hardtop). But if I remove the T-tops there is a 1" gap below the rack pad. The wind comes thru this opening.
Here is my old rack on an 03 Rubicon. You can see the bar is in front of the windshield. A fairing here would be concave to the windshield.
The JK with the T-tops removed. The air flows across the velcro seam of the rack pad makes a lot of noise.
The JK with the rack pad in place. This shows the improved angle of the cross bar compared to my 03 Rubicon.
Here is the new fairing built out of Aluminum. With any luck I might increase my fuel economy.