Thickness for Aluminum side panels and roof

[jaytoland80]

Trying to figure out a thickness for my sides and my roof. I ran .125 wall on my floor board, I was thinking about using .063 or .090 thickness for the sides and roof. What are some suggestions?

[avduner]

I used the .063 on the sides roof and hood, its plenty strong with a bead rolled in it.

[BigBlockTank]

.063 will be fine.