Manracks tie down loops
Seems to me that they might work better attached "up side down" to the way shown in the picture.
I think strap tension and normal vibration while trailering would create forces acting to create in a "scizzors-like" rotation.
By flipping them the forces would be more "in line" .
Probably a non-issue. Just thinking...
Getting older & slower, but the passion still exists.