The product is a set of four genuine BMW 20 i4 M50 868M alloy wheels and MBMW tyres. These high-performance wheels have a diameter of 20 inches, a width of 9.5 inches, and a tyre width of 245/255. The tyres are designed specifically for BMW vehicles, ensuring optimal performance and safety. This package is ideal for car enthusiasts looking to upgrade their vehicle’s wheels and tyres with a trusted and quality brand like BMW and Goodyear.