Cool idea, that way the fuel cap is protected. Check out Mc Master Carr, i looked and they have some access hatches that you could use.

http://www.mcmaster.com/#1486a13/=2s6zhr


In the Stovebolt Gallery ~~ "The Orange Crate" 1965 C10 SWB Step Side Build Thread

Inspired to be different. Different in a way of my own, not in a way that others strive.