I'd recommend Line-X over the "rhino linings". Line-x is more of a consistent application where rhino stuff gets "clumpy" and not as attractive. Line-x is some tough @#$$ too, I took a hammer to it and barely left a mark. No chips or cracks, just a scuff mark....
Is there any way to strip this stuff off 20 years from now, when my car needs another resto? I've been considering it for my undercarriage and inside the trunk.
I sprayed the bottom of my 68 with reflex. which is a twin of rhino, but better. Pro's sound deadening, no rust, cons-weight. Weight isn't a issue for me. The underbody looks perfect, great finish. I would do it again on my next project.
I plan on doing the bottom of the Pinto withthe Line_x brand and the inside with Lizzard Skin. I want to keep the heat out and make it a better ride inside.