Whats the sizes of the speakers on a 2000 Civic?
 

Front Door panels and the rear speaker.
Rear speakers look like 6x9
Door panels? 5in or is it 5 1/4?
And the tweeters? 2in i am assuming.
Did I miss any? I want to upgrade them but the sizes are not on them.

a while back my buddy added brand new speakers on the front doors of his 2000 SiR...i think they were 6x9's ...im going to ask him tomorrow . Or call/visit a local Car Audio Shop and ask them what they think it is ( im pretty sure they will know)

Thx
But I dont think a 6x9 would fit on the doors under the cover. I could be wrong.

You could fit a 5.25" or an undersized 6.5" in your front door.

I think I put a 4.5" in my door, but I can't remember.... the back are definately 6x9, and I think the tweets are 2". check torontocivics...

6x9 at the back, not sure about the doors