[Cool Hand Lurker]

I have a good friend who owns a tire shop and I asked him if he sprayed something on my new tires because in a few months they got this brown haze on the surface. I suspected silicone but he said there was a period when a new rubber formula hit the market and tires turned brown. That is supposed to be corrected and off the market by now. But my tires still turn brown. So I just drive through some mud on the way to a show.