A:AnswerThe 2007 Ford Taurus uses 6x8 speakers both in the front and rear of the vehicle. I would recommend getting some 6x8 inch speakers to make for a simple install. I would recommend looking at the Kenwood 6x8 2 way speakers. If you want the 6x9 speakers I'd look for an adapter before anything else or if you are comfortable and handy enough, use craftsmanship to make it fit.
