Hello, does anyone know how I can get a detailed list of parts to carry a full size spare in a 2018 RAV 4 Limited ? ? Been to the dealer three times and they haven't been able to locate a kit to do this. I built my own when I first got the car in January of 2019, but it's a bit too bulky and heavy, so I'd like to get the Toyota kit. My feeling is that they just don't want to sell it to me and are trying to force me into bringing the car in for the service. Any help greatly appreciated.