drilled or faired ladder racks?
My truck cap has racks for transporting ladders. What would make the square tube racks more aerodynamic. Fairings attched to the back of each rack to keep airflow attached or holes drilled in the racks to let air pass through it?
If the racks were round tubes id hit em with a hammer till they looked like golfballs and call it a day. just kidding.
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