This brush along with the boars hair brush has cut my per wheel cleaning time to sheer seconds instead of the minutes it used to take. It really cleans the barrel of the wheels to a very pristine state. The only way I can produce the same results by hand is if I remove the wheel from the car. I highly recommend this brush along with the boars hair and p21s.

The brush is the perfect size to fit between the spokes on my wheels and long enough to clean the drum too. My only concern is the exposed metal on the end of the brush. I can be careful and not hit the face of the spokes but I can't tell if the metal is rubbing on the drum. My wheels are painted on the inside and I can see that in the future I could damage the paint if that metal tip becomes rough. For $10 I could always throw it away and get another before that happens.