Cool. after studying the box side I think a guy could run the bolts through the stake pockets and behind the fender and nothing would be visible on the outside. I talked with my local body shop guy and he suggested just using 3M's body weld. He said they use it frequently on roofs and other patch panels and has never seen a bond fail. Although it sounds simpler, I guess I'm old fashioned and like knowing that there are nuts and bolts in place.
