I have a model X without the towing hitch. When I contacted Tesla about an after market hitch they informed me that this “wasn’t certified in the EU”??? With the Falcon doors a roof mounted rack seems incredibly risky, that leaves a rear mounted rack as the only viable choice. I’ve tried looking on the internet, I don’t want to just buy a “universal” one untested. Thule specifically state on their website when you search for a model X that they don’t recommend a rear mounted rack. UK customer service is, well UK customer service at the moment. Has anyone actually done this already? I only need to transport 2 adult bikes, 3 would be great as one day my son’s wont fit in the boot but might have swapped the X by then. Thanks.