Brake dust doesn't just make your wheels dirty, it can actually harm the finish or even the metal depending on the compound of your pads. These black aluminum dust shields are designed to both to reduce brake dust, but also conceal unsightly weathered brake components. These shields are ideal for use on most domestic and import rear wheel drive cars with alloy or custom wheels. Universal in design, they are formed from a high quality, black aluminum, and can be painted to color coordinate with vehicle. Very simple to install, just place them over your wheel studs then install your wheels. Wheel Dust Shields are available to fit most 14, 15, and 16 inch diameter wheels, and are packaged two per set. Will not fit front wheel drive applications.