I just bought this one on Amazon I am going to try and put it on today. Looks like it was made for it but also looks like it will be a tight fit. I have a 2024 Sportage with no rails at all, not happy with the salesperson as they never mentioned it and I test drove one with rails. Why they make one without them is stupid since the rails are so low profile anyway.
YHTAUTO Car Roof Rack Cross Bar Compatible with Kia Sportage 2023 2024 w/Flush Rails, 165 Lbs Aluminum Alloy Cargo Bar for Rooftop Tent Kayak Bike Luggage Snowboard Ski Board Canoe.
I will try and leave a review on Amazon when and if I get it on.