I have seen some discussion on this forum that using a 09-14 Genesis 17" donut or a Hyundai Azera 18-20 17" donut will work for the Kona EV. I have also seen some discussion on other forums that a spare tire kit for the 17-18 Kia Sportage will work. The Kia Sportage spare tire kit is readily available at any Kia parts department (D9F40-AK900) and includes the wheel and jack etc. but the tire needs to be purchased separately. I am thinking of proceeding with the Sportage spare tire kit but wonder if anyone else on this forum has tried this and knows for sure it will work.