Is it possible to use the trailer coupling in trailer mode in combination with Backrack+ and its components?

The use of the Backrack+ (base frame) right and left without components is possible at any time (without Number and Light Bar) in trailer operation.
The use of Backrack + components in combination with a trailer (trailer operation) is excluded. While ensuring compliance with the beam angles of lights and number plates, the components Wheelholder, MiniRack (folded up), and Shuttle Carrier can be left on the vehicle exclusively on the right (folded in without load).