[drdave69]

I've used the disc brake dust shields for years. They work great at preventing the dust on the exterior of the wheels. You will still have the dust on the interior of the wheel but you won't be able to see it.
I currently have them installed on my wife's BMW (all four wheels), my daily driver VW Beetle (all four wheels) and my Ford truck (all four wheels). Wheel cleanup is much easier with the shields.