Finally found what I was looking for, an affordable tool box, fuel tank combo that was reasonably priced, would lock and hold more than 45 to 50 gal. , had this custom built, ver satisfied for my $1,300 including 15 gpm pump and wiring, holds 75 gal. easy, slightly larger than ususally made and had them do away with the angled corners so it would fit in a short bed, did not have them plumb into my pickups fuel system, I'll just pump into my tank if needed, this business can get anything made you want, also had them spray my bed over-the-rails, they use TOFF Liner, I like it better than the Rhino or Line-X I have had and it is cheaper, they are booked solid everyday spraying, anyway, thanks for looking and I'm veryt happy