The product is a set of 4 Rotiform RC213 ZBF matte black wheels with a machined face, designed for cars with a 5x112 bolt pattern. These 18x8.5 inch rims have a weight of 28.16 each and an offset of ET+45. They have a load capacity of 1350 and are made in the United States. The wheels do not come with lug nuts or locks included, and have a center bore of 66.56. Perfect for adding a stylish and performance-enhancing touch to your vehicle.