DIY floor pans.

Probably both the trucks that I did were on a frame...
I'm back and forth on what I want to do with it I may just buy the 60 dollar pan and try to fab around it I'm thinking if I can fab some 18g from the center of the hump down to the floor line then that will give me a double thick area to weld the pan to. The rear area is flat so I'm not concerned with that my biggest concern is the rocker area and the spot where the rear seat mount is. That is extremely rusty and not flat at all its gonna be hard to "copy" that area to have something to weld to.