Hey guys I have an S63 AMG SEDAN 2016 but I have a small problem. It doesn't have a spare wheel. I am aware mercedes got rid of it. So I tried fitting an w221 rim on it but the AMG brake calipers are too big. I have 19 inch AMG rims on the car and the tire size is 255/45R19 and they are non runfalts. I found some expandable tires available in South Africa on
the internet and they are 19 inch for an ML63 AMG so I was just wondering if they would fit my car. I have the whole tire compressor and inflation kit but that isnt going to help me if my tire bursts in a remote area. Any help will be much appreciated Thanks.