yeah that was my thought if you land hard enough the sheet metal would crunch up into the taillight. I have a bit of rust in that same location when you cut yours post up pics of how you went about it I was debating welding in replacements from a southern 80 or cut it out and put a sheet flat out from the bottom of the cargo area to the outside of the 1/4.
Also are your wheels the II's or III's? I really like those.
Also are your wheels the II's or III's? I really like those.