That's what I presumed, all wheel and tire combinations fill the wheel wells to the same degree. So, compared with 18" wheels, 22's cost more, increase ride harshness, are more vulnerable to damage and just about require CCD, further increasing cost. But they look cool to those who don't know better.
Hey there, calm down, it’s ok.
Yes, the 22s are what is called a “luxury item” as are many things in the platinum trim. And you know what, as are many things in the Ltd trim. And the XLT. You want to tell me there is nothing on your trim level that adds complexity and cost but looks cool? Did they dye your cloth seats? Is there cloth on your seats at all? How about cushioning? Do you have steelies or alloy wheels? Does yours have bare steel bumpers or are they painted? Buttons on your steering wheel? Is there a radio in yours? Because all of those things (and about 100 more) certainly add cost and complexity for the sake of style and/or comfort.
You asked what the total wheel/tire diameters were. I suspect you asked because you looked at the two pictures I posted and said “gee, he’s right, they DO look different, I wonder if they actually are”. Things can be the same size and look different. Your tires curve more at the edge. And there’s more black which doesn’t offer a contrast as mine do. So the larger wheels appear as though they fill the well more.
But, as I said in a previous post...luckily Ford offers both sizes so we can both be happy. And I congratulate you on blowing the lid off the “large wheel conspiracy” and putting me in my place.