Steel gauge of floorpans

[67nukeford]

Does anyone know what gauge of steel the floorpans are in these trucks? I've got a few spots that will need repair, and I want to get some sheet stock picked up for it.

[Hemp8709]

I am using pieces that i cut out of my bed that I didn't want to repair. Figured I save some money that way. Got a new bed so i figured I cut up the old one and when im done scrap it.