Originally Posted by XKnight
While those are an interesting concept I'd be concerned about the extra weight and stress to the mounting point. If they only mount to a single point there is no way they will last. Two mount points might be okay, but only time will tell.
I wouldn't worry about the extra weight, and it appears to have the same mounting point as standard floor boards. 200+lbs men can stand up on the current mounting point; how much extra weight do you think this 1" deep storage compartment will add?