Abstract: The Fender Caddie is new and different from any other portable tool holding organizing tray in that it is flat and large enough to display tools, parts, and hardware in it and be placed in the engine compartment of a vehicle at any angle so all work is at the finger tips of the mechanic. The serrated foam rubber bottom lets the tray set on any part of the engine or engine components without tipping, sliding, scratching, or damaging the surface it sets or lays on. The Fender Caddie is light weight with no brackets, arms, or attachments of any kind. The Fender Caddie needs no assembly it is a flat sheet of ridged plastic with four upright sides with a sheet of graduated in thickness serrated textured style foam rubber glued to the bottom of the flat plastic tray.