In the face of relentless ridicule, CyberTruck owners are so intent on proving they can haul things that they're going out of their way to find opportunities to haul things, and in the process they're demonstrating that they do not know how to haul things, inviting more ridicule.
https://subium.com/profile/sorenspicknall.bsky.social/post/3l2t6bxfyvx2o
I think the more correct answer though is laying them flat. Even if the cybercuck's bed is too small to allow a mattress, which I would fully believe, the damage from tilting them would be pretty minimal. At the very least wayyyyyyy better than the results in THIS image