At this point I have none. Dealer wanted $870 for full size that matched the oem wheels, including the TPM, tire and mounting. A donut spare that fits the 18" wheel is not available yet, according to KIA. The sedan donut will not fit the SX. KIA will not provide the tech data on a stock wheel rim, such as offset and blackside setting, so it is hard to find a stock rim that a 225 tire could be mounted on. On line KIA parts firms can shave $200 off the $870. Suggestions?