Black Magic Tire Wet Foam cleans, shines, and protects in one step. The specially formulated thick foam clings to the tire to dissolve and release brake dust, road grime, and mud. Easy-to-control spray for excellent coverage. The thick clinging formula adheres to tires to produce minimal sling, and the residue-free shine leaves behind no white powdery residue. The 18 oz can of Black Magic Tire Wet Foam cleans, shines and protects in one easy step. The concentrated foam clings to the tire, dissolving dirt, oil, grime and mud quickly. It's effective on both wet and dry surfaces. One can of Black Magic tire shine cleans up to 36 tires.