A:AnswerYou can do what I did, go to:
https://www.crutchfield.com
Type the your car Make, year ext...and they will tell you the size for your speaker and some recommended brands
A:AnswerThese will fit but you will need to have a low profile adapter. They will push up against the grills on your soundbar. I would recommend a lower profile speaker by alpine.
A:Answerthey fit my 2011 jetta se so they will work. only recommendation is pump some bass through them while at the install bay to make sure there are no loose screws or anything rattling