Be careful with an aftermarket hitch for the MS. I believe there are posts in this form of Tesla voiding warranties when a tow hitch is installed even when just used for racks and not actual towing. Also there has been at least one post about severe corrosion of Tesla’s aluminum frame from the mounting contact points of the dissimilar metal of the hitch receiver. I think is was the Eco hitch. Supposedly Eco was going to address that corrosion issue with their hitch receiver. I would inspect it often to make sure there is no corrosion forming.