Have you ever used those brushes? I have an EZ detail brush... same difference but a little cheaper... and it's AWESOME. It gets into all sorts of areas on the wheels... big, little, tight, small, whatever. The bristles have held up nicely for me so far and they hold lots of soapy water. I didn't get the Daytona Brush because they're a little more money. They look exactly the same aside from the color of the bristles.