There's water going into my driver side rocker panel and the water is filling up in the back floor.
Does anyone how the water is getting into the rocker panel?
My car is a mustang 04 convertible.

 

mostlikely there is a hole in the top somewhere, or a tear where the soft top meets the body and it's leaking in throught there. either go throught a carwash while you sit in the back or have someone spray water on your top as you are looking in the back.