Hey I am wanting to put a slip tank in my truck. I have seen the slip tanks that act as a ramp for the front of a quad so you can close the tail gate with a quad in the box. I would also like to be able to use the slip tank with my Sled deck on in the winter. So I’m curious how everyone else does this? I can’t gravity feed into my truck with it being a gasoline engine. Has any one cut a fuel access door in or something ?