The 1-1/4-inch hitch we offer for the 2017 Genesis G80 comes from Curt, their part # C12165. This includes the required mounting hardware and does require a bit of drilling for installation. The written instructions are linked for reference along with a helpful hitch installation article.
We do not have affiliate installers around the country but Curt and other hitch makers do maintain a dealer listing to help you find a nearby installer if your local trusted auto service shop cannot do... view full answer...
Curt Trailer Hitch Receiver - Custom Fit - Class II - 1-1/4" Item # C12165, which is the only hitch available for the 2017 Genesis G80, does require drilling for installation. I have included a link to the installation instructions but we haven't had that vehicle in to make a video showing installation.
If you decide to go ahead with this trailer hitch and plan on doing any towing the recommended ball mount is Curt Class II Drawbar - 2-5/8" Rise, 3-1/4" Drop - 7-1/4" Long - 3,500 lbs Item... view full answer...