A maximum of five different Adventure Plates can be attached to each Backrack+ base carrier. In addition, there is a matching Adventure Plate for the underside of the Mini Rack. A maximum of six Adventure Plates can be fitted per Backrack+.
All information on the various components can be found here: Modular racks for your C-Class.
An overview of the available Adventure Plates can be found in this graphic:
| Material number | Item | |
| 3672293 | P1 | |
| 3672281 | P2 | |
| 3672264 | P3 | |
| 3672251 | P4 | |
| 3672242 | P5 | |
| 3672272 | P6 |