Thought I would share this mod. The tookbox that comes with the bike is so tiny as to be nearly useless. So I used the same mounting point and fabricated a bracket out of angle aluminum and bolted on a waterproof case (Nanuk 903). It is similar to a pelican style case but comes in red. A pretty easy mod and it tripled the amount of tool box space. That area is pretty large and protected by the rack.