Sounds like you are trying to determine where the Curt hitch part # C11486 is going to sit when installed relative to the bumper of your vehicle. When we installed this hitch on a similar 2018 Hyundai Ioniq we found that from the center of the hitch pin hole out to the furthest point out on the rear bumper measures 5 inches. I also attached a picture that shows this dimension that I took from the install video for the hitch I also attached. view full answer...
The Swagman XTC-2 2-Bike Platform Rack for 1-1/4" and 2" Trailer Hitches # S64670 has a measurement of 5 inches from the hitch pin hole to the part of the shank where it begins the 5 inch rise. You can see this in the attached video of the shank replacement # P316. It sounds like this should just fit on your 2019 Hyundai Ioniq. view full answer...