Easy. Our Mighty Marker Racing Paint Markers are perfect for permanently marking all automobile surfaces. It is a Xylene based paint that will stand the test of time.
The Xylene-based Mighty Marker® Racing Paint will permanently mark tires. It is highly visible, waterproof, lightfast, fade-resistant, Abrasion resistant, tamperproof, and long lasting in all conditions.
I know these aren't permanent markers but I thought they were worth mentioning because they are so good.