Hi, i recently puchased a 2001 Tribute, and I'm working on replacing the stereo/speaker system. Can anyone tell me the size of the speakers?

 

I believe I can.

"Speaker-wise, the rear doors contain a pair of 5x7 full-range speakers. The front doors have the same size, but these are rolled off electronically to accommodate a pair of tweeters tucked in the front corner of the doors. The system also contains an 8-inch subwoofer in the passenger side rear quarter panel. Very nice."

Source: http://www.edmunds.com/insideline/do...32/pageId=3239