The Mercedes C-Class tyre options at Tyres.co.uk include the Goodyear Eagle F1 Asymmetric 5 and the Michelin Pilot Sport 5 in 225/45 R18 95Y XL, which come as standard for W206 Saloon and Estate 18-inch wheel variants. Please check the registration, fuel-filler-flap placard, and front/rear wheel arrangements prior to ordering, as different C-Class variants have different specifications.
Information regarding the tyre size of the Mercedes C-Class can be found on the tyre-pressure table located on the inside of the fuel-filler flap. The information lists approved tyre sizes and pressures and, when applicable, separate fitments for front and rear tyres. Also check the sidewall of the tyre, but for the load index, speed rating, XL or run-flat spec, and the other aforementioned criteria, consult the placard on the fuel-filler flap as well as the handbook.
Mercedes C-Class typically does not require all four new tyres. In accordance with UK tyre safety guidance, you should replace tyres in matching axle pairs and fit a new pair on the rear axle. Mercedes C-Class 4MATIC models must keep the approved wheel and tyre combinations and use the same type and make of tyres, as well as retain any factory staggered front and rear sizes.
