The Goodyear Eagle F1 Asymmetric 5 in size 225/45R18 95Y XL is a multi-award-winning Ultra-High Performance (UHP) summer tyre. The MO marking is the critical technical detail here—it signifies that this tyre is Mercedes-Benz Original equipment, specifically homologated (certified) to meet the strict handling and comfort standards required by Mercedes-Benz engineers.

In this common 18-inch fitment, it is the factory-standard choice for the Mercedes-Benz C-Class (W205/W206) and CLA-Class, though it remains an excellent performance upgrade for the BMW 3 Series or Audi A4.