Supercab Rust

[kramttocs]

That's my thinking. Let it creep into those seams as a better base for the periodic oil/wax applications.
I used it in the supercab rear section (trying to prevent the subject of this thread) before I installed the interior and it dripped a bit through a pinch weld under the truck which made me wish I'd used it on the rear wheel well. Afraid now it'd run somewhere visible.