I found a great use for my Front Squeaky Runner fairing - I just received my Colorado Fairing today, and bolted it to the Front Runner.
Joking aside, the Front Runner was quick and relatively inexpensive off Amazon, and took care of GFC wind-whistling. I used it as-is for the first year I had my GFC. But the sqeaking was really annoying, and the drag was not much less probably, as on my F-150 Lightning, was barely slanted,
The Colorado is much more expensive, as it was custom made to my measurements and has a custom wrap on it, came to about $529. My Colorado Fairing is 12" wide, 55" at the bottom, 59" at the top, with a “reverse smile”, to match the GFC and top of the F-150. Can be ordered in stock sizes a lot cheaper. It is made of Polypropylene if I remember correctly. So it is kind of light. But the Front Runner is made of aluminum, so is relatively heavy. And for and efficiency expert like me {LAZY!}, I liked the idea of not taking off the Front Runner, which is mounted rock-solid.
So what I did, was put the GFC up, get the Colorado where I wanted it, and then with a piece of wood on top of the roof to protect it, I pulled the Front Runner up to the Colorado, and just drilled through the holes on the Colorado, through the Front Runner, and bolted it on. Did the 2 outside holes first, then the inside.
Worked like a charm. The squeaky Front Runner is no longer resting on the roof, and helps weigh down the Colorado. I tested it at 85 mph, and no problems popping up.
For those interested: https://www.cofairingco.com/
On top of the FrontRunner
Original Front Runner
