I have a 2005 Dodge Dakota Quad Cab. Until last year in August rusit popped out over the rt rear wheel opening and the trailing bottom edge of both lh doors. No body shop would touch it unless they replaced the entire rt hand bed panel. They said the rust would come back unless it was done in that manner. DR.Dent in Lees Summit,missouri is doing the repair for about 1/3 of the price of the body shops. I will also comment later on the longevity of the repair life. Dr Dent is doing the work with a patch panel.