The fuel cap is a box on a car that is used to store gasoline. The
shape is square, made of stainless steel, and has a good seal.
There is only a small round entrance, which is only as big as the
cap of the bottle, for easy storage. Usually placed at the rear of
the car. This Locking Fuel Door is the perfect exterior styling upgrade to
cover the exposed gas cap. It is finished in a textured black
coating with the American flag pictured in the center, which looks
remarkable and adds style dimensions to your JL.