Did you include inserts where it mounts to the bars and tracks?
No inserts. I was concerned with galvanic corrosion and not 100% sure how to integrate them.
Definitely agree on the dynamic forces. I will have to baby-step into using them. Statically, they are very strong. But, you are right. Things get weird once you throw in wind and speed.
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2012 E350 SMB/Quad Van
2021 Chevy Colorado ZR2 Bison