I can't stand the factory 14" alloys, I don't think they look that great and the tires leak air all the time, even when the tires were new. I don't know if it is bad bead seats or if the rim(s) have cast porosity. I'm tired of filling them with air.
I didn't want to go low profile for winter, that was not the intent. Some of the later model 4th generation camrys had 16" alloys stock. I didn't think that was a large size rim for this car.
The other reason I wanted to go with the 16" was that I could get the tires I wanted to try, the Blizzak WS60. That is the tough part I do have a car with the Winter force and like them. But they don't have then in the same sizes a the WS60. So depending on which set up I choose and rim size, that is what I will have to go with in the future, or end up changing rim size.
For aftermarket winter alloys there isn't much for 14", about 3 choices from Tire Rack. 15" is a little better for options, but isn't too big (plus sizing) and a 195mm section width for tires is fairly common and available.
All these choices