The small box disappears completely under the side cover and is not visible from the outside. The large version offers much more space, but also looks a third of the way out of the side cover.
The boxes are available in powder-coated steel or in bare stainless steel.
For both boxes, a battery or a rectifier for the indicators must be stored behind or inside the box.
Otherwise the box can be screwed to existing mounting points of the chassis without drilling or welding.
It is installed instead of the spare wheel