The product is for only one wheel an Audi A4 B6 18" alloy wheel with a good tyre, featuring a 5x112 ET49 8J 235/40/ZR18 specification. This high-quality wheel and tyre combination is designed specifically for Audi vehicles, ensuring a perfect fit and performance. The offset of 49mm provides optimal grip and handling, while the durable construction makes it a reliable choice for any car enthusiast looking to upgrade their wheels. X1 I have 4 available comes with good tyres