Good morning Mathiew
We have a 2018 Profil. We had a trailer hitch installed on the rear frame and bumper by Prolite. The two bikes we have plus the weight of the carrier is about 110 lbs. Note that you should always have 10 percent of your trailer weight on your tonge for safe towing. With our bikes on the back our tonge weight was too low. we had to add weight at the front of the tailer to compensate. We had the option of a rack at the front of the trailer but this was putting too much weight on the tonge. Note that I have a special tonge weight scale that I use to know the precise weight on my hitch.