Re: What to use...underbelly?
I was going to make a thread about this too. The local AdvanceAuto had 3M rubberized undercoating on sale, 2 cans for $7, and I was thinking about doing some preventative maintenance. I live about 15-20 minutes from the beach so rust is kind of a concern. That and it'll give a quieter ride inside (or so it claims). Has anybody used an aerosol rubberized spray to do this type of undercoating?