A powerful concentrated cleaner that cuts through tough accumulations of dirt, grease, and brake dust on both blackwall and whitewall tires, restoring a clean, bright appearance without discoloring rubber. Whitens and brightens raised white lettering and classic sidewalls with non-discoloring cleaning action that won't fade, streak, or damage tire surfaces. Must be diluted at least 1:3 with water before use — do not apply at full strength and do not use on aluminum or painted surfaces.