Hey Samuel, thanks for the kudos but there are a ton of guys who know more about this stuff than I do. This is just a hobby for me. It's also therapeutic.
As for tire dressing, I am a fan of
Super VRT. The reason is not because it is a Adam's product, but because it is a outstanding product. It goes on like a lotion and makes your tires look black, NOT greasy. It won't sling up on your rockers or fenders because of the consistency of the product. Even if you did get some on your fenders, it won't stain them because it's water based. Last of all, if for some reason you don't care for it, you can send it back for a full refund. It actually cost you nothing to try it.
Here's some on my tires:
