What a difference an inch makes.

I hear what your all sayin'.
Kinda wasn't thinking about crash ability when doing this. Was just trying to find a quick solution without all the cutting, welding, grinding, etc, of building supports from metal.
But I'm thinking now I'll get some 1x1 square tubing and weld up a better support system. I do have some serious braces underneath welded to the bottom of the floor so that part is done anyway.
Thanks y'all