Mamba MR1X 17 Black Wheel / Rim 5x5 with a 6mm Offset and a 71.50 Hub Bore. Partnumber MR1X787306B Lip Size, Concavity, and overall Appearance, may vary depending on Vehicle and Wheel Size Once Tires are mounted onto Wheels, the wheels become Non-Returnable Feel free to contact our dedicated Wheel & Tire team with any questions Surface Finish: MATTE BLACK. Material: Aluminum