BRAND: OZ MODEL: ULTRALEGGERA DIAMETER: 18.00 WIDTH: 8.00 ET: 35 SCREWS: 5x112 STRUCTURE: MONOBLOC CODE: OZW0171220253 APPROVAL: KBA NAD HUB: 72.3 IMPORTANT NOTICE: For the purchase of a complete set of wheels (4 ), the centering rings necessary for installation will be included.