Go to http://www.crutchfield.com click on the Car Audio tab and then click on Out Fit My Car, and enter your info and the will let you know.
6.5 inches round
The stock speaker sizes for a 1999 Subaru Impreza 2.5RS are typically 6.5 inches for the front doors and 6.5 inches for the rear speakers. Additionally, there is a small tweeter in the front door panels. If you plan to upgrade, it's advisable to verify the measurements, as aftermarket modifications may vary.
The stock speaker sizes for a 2004 Subaru Impreza 2.5 TS typically include 6.5-inch speakers in the front doors and 6.5-inch speakers in the rear doors. In some models, there may also be a 4-inch speaker in the dashboard. It's important to verify the specific configuration, as variations can exist based on the trim level and installed options.
thank you
What are the stock speaker size in a 2003 mustang v6?
4" for the back and 6.5" for the front
6.5 inch
6.5
6x8 or 5x7 they are both the same
Try this: http://mjmautoinnovations.com/honda.htm
4X6 in the Dash, 6.5in. in the doors.
go to crutchfield.com and they should tell you the speaker sizes for your vehicle.