It’s hard to see how much floor rust is here.
https://hartford.craigslist.org/pts/d/new-britain-1950s-m38-jeep/7334523808.html
“Hi I have a 1950s Jeep M38. It needs to be fully restore, body needs work some rust as seen on the pictures. I don’t have the time to fix it. Serious seller, please don’t waste my time with stupid ?”