Tar that will not come off!!!

I need to get Zep too. I'm falling behind.

 

Kerosene, gasoline, mineral spirits, paint thinner, xylene.... they all work effectively and are all safe to use on paint.

...and are all safe to use on paint. Not so sure about that, especially paint thinners and xylene as they are not considered 'safe' solvents

 

Paint thinner is essentially/mostly just mineral spirits that many use as a wipe down after polishing and xylene is one the main components in the famed tar remover "Tadris" that everybody raves so much about.

Tardis MSDS
http://www.polishedbliss.co.uk/acatalog/pdfs/autosmart-tardis.pdf

Nothing more than Xylene and Turpentine which is available at your local homedepot/lowes.