Hi everybody My 550 came without any gear for flat tire. I my experience small spare tires are a chore : impossible to fit and then what do you do with the big alloy ? Apparently there is a can of foam which allows to fill the punctured tire so that you can drive the car at low speed to get to a dealer. Anyone was an idea of the price of that thing and where i could get it through mail order ? The usual foam kits are that can be found at petrol stations are not suited for the size of a 550 tire.