I'm getting close to needing new tires, so I'm thinking out loud. The 20" contisilents have been reasonable, but I was wondering if the 19" cyclones with some tire of equivalent circumference would have any benefits. Tesla sells them as a winter tire rim for the X, so I assume the size is close enough. Additional sidewall could give a more comfortable ride, but how would it affect towing capacity, range, and noise? The 22" loaners I've driven have been terrible at everything I care about but looks, would going the other direction just look worse but behave better? I'm going to ask the SC for an official answer, but everyone here tends to have more detailed information.