>I am a tad confused about "seem rust". Does it seem rusty?

Where any 2 body panels meet, this constitutes a seam. Because dirt
and moisture can hide in there, corrosion can take root, and rust
begins.

It's darned difficult to get out once it starts. Drastic measures are
called for.

Dave
--
Dave Carpenter

Whatever you wish for me,
May you have twice as much.