One more vote for Westley's Bleache-White. You have to brush a little bit compared to the spray-on hose off cleaners, but it gives a more normal looking tire when it's done. Glossy tires are for slot cars...
I've thought of trying 303 after the Westley's but I been to lazy too far...
I've thought of trying 303 after the Westley's but I been to lazy too far...