If the floor is bad in multiple areas, and depending on the level of restoration you want, you might consider a full floor. I am doing mine as others are too. The fit is ok but tweaks can bring it closer, and definitely a two man job.

Be sure to brace the door openings and I also went across the interior as well. Good luck. You will need a good compressor, air tools, and welder if you plan to do any floor or body work.