brianwhite
Member
Rear control arms are looking pretty bad..understanding this is common with these trucks...but starting to get it on bottom of inside of doors...anyone know of something I can treat it with before it rots through ...
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POR-15 or eastwoods rust encapsulator are excellent for halting corrosion. If its at the bottom of the doorskin it very well might be rusting from the inside out. Make sure any drain holes in the door bottom are not plugged
Yeah it probably isn't a good solution for the bottom of the doors, I bondo'd my fender last year and it has stopped the rust there completely.