Its getting really frustrating.. Ever since they were new my stock clod tires had what I thought was mold release on them but every time was them it only gets nastier, thicker and worse. I have gone as far as to use a toothbrush between every lug with water a dish soap and warm water and they look great until they dry and look like poop again. Its literally like a film. If you take a finger and rub it it will gum up and bead off. Anyone know whats going on here? I havent seen anything like it and I need some ideas to get them looking good again! Some pics. After a quick rub. So even my washing it in dish detergent wont take it off? I just dont get why it keeps coming back. Ill get some simple green tomorrow and try it.