Does the Backrack+ have to be registered in the vehicle documents? 24 April 2023 06:40 Updated No. The Backrack+ has a type approval according to ECE-R26. Related articles How is the Backrack+ attached? For which vehicles does the Backrack+ fit? How can I determine my vehicle length? Can the HYMER Backrack+ also be fitted with 270° hinges? Can the windows in the rear area continue to be used without restriction after the Backrack+ system has been fitted?