Purchased a JK fuel door of eBay
http://www.ebay.com.au/itm/1Pc-Stain...sAAOSw3ydVgTae
Didn't want chrome so set about making it fit the WH.
First was removal of the stock door & cutting a square out between the original mounting points so the hinge on the new door will fit.
Next was trimming the back housing so it would sit flush on the body work.
Now I wanted to be able to reverse the install if I changed my mind so I used black gasket silastic & stuck the backing plate to the body.
Gave it a few hours & put the cover on.
With the mod for the hinge being only minor returning to stock will be simple & unless it was pointed out I doubt anyone would notice.
I like the look of this fuel door but $200 delivered! I don't think so.