Tool Storage
Tool storage will very much depend on your storage solution. There are lots of excellent toolboxes available, however these are bulky and if not packed to the brim will be quite noisey.
As an alternative, consider getting a holdall and storing the tools in there - that way they will only take up the space they occupy. You can get some heavy duty holdals for storing tools, with extra pockets on the outside and the inside.
Most of the tools are pretty bullet proof so if you have them in a strong holdal, they can be easily stored on the floor behind the drivers seat, but do make sure that it is tied down, the last thing you want is a full heavy toolbag flying around the cab in an accident.