KiaPartsNow.com offers the wholesale prices for genuine 2018 Kia Rio parts. Parts like Trunk Lid Trim are shipped directly from authorized Kia dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 1.6L - GAMMA, 1.6L-Gamma-II. Body: Sedan - 4Door 5P, Sedan - 5Door 5P.