Given the Model 3 Owner's Club tweeted Elon asking if they'd be production wheels (to which he replied yes); I'm going to guess a lot of people on here like the silver twisted, turbine-like wheels that were on the center prototype car (also seen on the black car in the press photos); anyone dare to speculate if those will be the standard wheels or the optional wheels? Doesn't much matter to me, since unless I can stuff a set of gray turbines off a Model S on (unlikely due to 20" vs 21" with no way to recalibrate wheel speed sensors AFAIK); I'm ordering them regardless of optional vs. standard....unless Tesla adds a 20" version of the Model S turbine wheels to the options list of course!