Door insides rusting at the bottom

[4dr_vr4]

My doors are rusting at the bottom below the molding and only on the inside. Previous owner said that a wire brush would clean it up, but it is a bit more than that.

How can I take care of these areas and stop the rust? I could always use POR 15 after brushing/sanding/wire brushing etc., but I am worried that I won't be able to get all of the rust out and will be wasting my time. There is a seam at the bottom of the doors and figure that rust could be getting in there as well.

Is there anything that I can do about this?

Thanks

 

[G]

The rust is most likely originating between the door skin and frame. So it will continue to come back if you only repair the surface.

 

[4dr_vr4]

Well thanks for leveling with me. /ubbthreads/images/graemlins/grin.gif

 

[trunks]

I've been spraying that Eastwood stuff on there. My car is silver and so is the paint so it works out good for me. Hasn't come back this time for a while.

 

[4dr_vr4]

Please expand on which Eastwood stuff you are using and if possible how bad your rust is. My car is BG (someone said they like to rust more) but I can always use touchup paint or even nothing at all since it is not in an obvious spot.

Thanks

 

[transparentdsm]

yeah they like the rust but there the fastest color.