Aside from fabricating a water tank does anyone know of a good play to buy a tank that will fit the drivers side bin, since I never use it anyways and the passenger one has the battery it usually acts as a shelf for my girlfriends purse


Also thinking about making some kind of extendable filler neck or a gas tank type of cap/door on the outside, any suggestions, ideas, insults or so on.

 

Would this be for water injection? If so, I would be wary about having anything routed to where public hands can get to it. It is easy enough to have an easy filler inside the vehicle or engine bay... wherever you decide to mount it.