The product is an OEM 18" wheel rim designed specifically for Audi A3 models from 2017 to 2020. It features a machined charcoal finish, 5 bolts, a 112mm bolt pattern, and a 46mm offset. The rim does not include center caps, lug nuts, or tire pressure sensors. With a rim width of 8 inches, this genuine Audi part is a stylish and high-quality addition to your vehicle. Most items ship within 1 business day, ensuring a quick and efficient delivery process.