If your tires are not scrubbed and cleaned Do NOT add tire shine to them , , you should be able to see that wheel cleaner foam turn brown and fall off as itll you rinse ! , , The Original Tire Dressing High Gloss Shine Water Based Formula The Original Mobile Detailing McKee's 37 Tire Shine SiO2 Enhanced 22 oz Amazon.com: Aero Cosmetics Ceramic Tire Dressing Protector, No Tire Shine, No Dirt or Brake Dust Attracting Residue 16 Fl. oz (2 Pack) Satin Matte Finish Stays Clean Longer Cleans Up Easier Aircraft Grade : Why do tires turn brown? Many think it's due to tire dressing changing color, but it goes beyond that. Road dirt and grime mix with metallic particles that are worn off the Fusion Tire Dressing 16oz for Rich Black Shine Proje Products Gallon (128 Fl Oz)