Is there any reason why a F-pace 19 inch spare wheel/tire 175/8019 would not fit on the I-pace? What about the orange spare wheels from the XF/XJ cars? There are a bunch of those you can find around but not the i-pace 18 inch space saver spare unless I wanted to pay about $500 at the dealership. I just want to have a spare tire around in case it was needed as a replacement tire can take days.