Chemical Guys Big Blue Stiffy Heavy Duty Tire BrushThe Big Blue Stiffy Heavy Duty Tire Brush is the durable stiff bristled brush you need to clean and restore those dirty, disgusting tires and filthy durable carpet so your cars gleam can extend to all areas of your ride! Awesome Big Blue Stiffy Features: Medium Heavy duty scrubbing bristles Deep cleans and restores tires effortlessly Removes dirt, grime, tar, and more from tires Helps new dressings last longer for a brilliant tire shine Ergonomic,