I'm not building an Overland version, but I did find something kinda fun on sale at ECS Tuning called Molle racks for the rear side windows of the trunk. I literally drive my X5 in the city 99% of the time and have no real need for these but I love the look of them so I installed them. Perhaps I can justify using them on my annual camping trip (now that I also have 17" wheels with fatter sidewalk tires for comfort too)
NOTE: It makes getting the rear cargo cover next to impossible to remove now...but it is doable.
If anyone else is interested...
https://www.turnermotorsport.com/p-1...-molle-panels/
Damn, they are even cheaper than when I bought in November. Nuts. Anyhow ECS tuning also shows (kinda poorly) how to install them on a YouTube episode where Mike is adding a roof rack to his X5 and these Molle racks (begins at 11:45 mark of the video).
https://youtu.be/L8aQnu9HEe0?si=sLVHtenVptvscEso
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