on the topic of wheels...
I've been wanting to put these on, since I like a little bit of tire sticking out. I don't mind the 20 mm or the 25mm, but need to know about the Stud dimensions. You guys think they fit?
https://www.subispeed.com/2015-subar...i#.W6Ja32eWyUk
They'll fit. The Ascent is 5x114.3. BUT, you will rub on the wheel wells, and, even the 20mm will push the wheels out enough to eat gas mileage pretty harshly.
So, unless you're planning on going the Jeep route and cutting the wells out and welding in bigger ones, I'd stay away from the spacers.
The Ascent is +55 INset. That means when you get an inset rim (for instance an STI compatible 48mm), you're going further away from the centerline of the car (in the example, 7mm).
20mm is a bit over 3/4 of an inch, which, if you measure out from the top edge of your tire, you will see puts you on the wheel well edge on harsh bumps and sharp turns with light bumps.
Since my 2010 Outback, one of the things I didn't so much enjoy was the lack of tire to wheel well clearance on the Subies - on the other hand, it's a large part of what helps maintain gas mileage.

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