'59 Cj5 Rear Tank Ideas

Hey, ive done some research for this but dont know how to word it exactly to get the right results....BUT my question is if i were to relocate the gas tank to the rear what did you guys do as far as the original drivers side filler spot?

 

Keep the front tank, 25 gallon total capacity!

 

Circle of sheetmetal over the hole. Take a hole saw to plywood then remove the center drill bit on the saw and use the plywood as a guide to cut the sheetmetal.

 

I put a piece of diamond plate over the hole painted it with the Jeep .it looks good I think

 

I plugged mine with one of these (forget what diameter I used) https://www.mcmaster.com/products/hole-covers/self-centering-hole-plugs/