Meguiar's Hot Rims Black Wheel Cleaner is specifically formulated to powerfully clean sensitive black wheel finishes, including glossy, matte, satin, and black chrome! The formula has been fine-tuned for maximum cleaning yet is gentle enough to leave wheel finishes unfazed. Its foaming gel provides great coverage and maximum dwell time so that the specialized formula can do its job of breaking down dirt, grime, and brake dust!