The Top Rack Modular is more than just a luggage carrier; it is an integral component of the Steintrikes ecosystem (ideal for models like the Wild One or Rebel). While standard racks often struggle with the unique lateral forces and vibration patterns of a trike, this rack utilizes a multi-point mounting system that distributes weight evenly across the frame.

Its "Modular" nature allows riders to strip it down for light day trips or expand it with side rails and top platforms for transcontinental expeditions. The geometry is specifically curved to follow the lines of larger 26" and 28" wheels, ensuring that even with wide touring tires and mudguards, there is no interference with the rack’s structure.