How To Clean Gum Wall Tires. In the mean time i'd suggest a mild solution of simple green and a scrub brush and then finish with a mr. Reapply your cleaning product and continue until you are.
The gumwall are starting to grow on me.
Use an sos pad to clean them rinse your tires every few minutes while you wash them to see how clean they are getting. Remember to clean the area afterwards. The reflective strip on these tires are a tape that is added to the tire. Just take care to clean the walls enough to improve their appearance, but not so much to streak or damage the paint.