Rear door speakers
 

As the title suggests I'm getting a terrible rattle from the right rear door, doesn't matter how loud or quiet it is. Doesn't sound blown and the door is empty. Any ideas what driving me batty?

Usually a rip in the foam that connects the paper cone to the metal frame. The foam can be replaced but it can be hard to find for speakers that are not usually repaired like Peavey and Cerwin Vega

Yea I'm thinking of just replacing the rear door speakers and seeing if that solves it,not sure how it ever would have gotten blown up unless it's just a factory fluke. What size are the rear speakers in the doors? 6x9s?

Not sure of the size