I just picked up a 2009 WRX 265 (premium in the US) and am looking for winter tires/rims. I know that I need a 5x100 bolt pattern and an offset of 55mm, according to the Subaru dealer and I am going to go with either 205/55/16 or 205/60/16 rims.
I want to pick up used rims (steel or alloy), but don't know what I need to look for. I have found a ton of used 5x100 16" rims, but how do I test to make sure it will fit properly and won't damage the car? Any help would be appreciated.