All steel, matte black wheel. IMPORTANT: Clips and clip caps include hardware that must be installed on your wheel purchase by U.S. Wheel prior to shipment. If you plan to add dog dish caps to your wheels, be sure to order clips or a clip-cap option along with your wheel order. Clips for 8-lug options are installed to accept 11 5/8" dog dish caps. Cap and lug nuts not included. Please check fit before mounting tires.