The C-Class is one of the best-selling Mercedes models and the entry point for Mercedes-Benz luxury sedan ownership. Its buyers expect quiet, refined highway performance with confident wet handling. The AMG variants — C43 and C63 — demand performance tire quality that matches their chassis capabilities.
Common Mercedes C-Class tire sizes
W206 C-Class (2022-current): 225/55R17 (C300 base), 235/45R18 (C300 AMG Line), 255/40R19 front / 285/35R19 rear (AMG C43/C63 staggered).
W205 C-Class (2015-2021): 225/50R17 (C300 base), 235/45R18 (C300 4MATIC Sport), 255/35R19 front / 285/30R19 rear (AMG C43/C63).
The 235/45R18 is the most common fitment for US-spec C300 with AMG Line Exterior packages.
Best tires — C300 standard (235/45R18)
Michelin Pilot Sport 4 in 235/45R18: the best all-around choice for the C300. Precise dry and wet handling that matches Mercedes engineering intent; quieter than most performance tires.
Continental PureContact LS in 235/45R18: for C-Class owners who want a more comfort-focused touring all-season — low rolling resistance, refined ride, strong wet grip.
Michelin CrossClimate2 in 235/45R18: for C300 owners who want 3PMSF all-weather confidence without sacrificing too much handling response.
Best tires — AMG C43/C63 (staggered)
Michelin Pilot Sport 4S: the factory AMG tire and the benchmark. Available in 255/40R19 and 285/35R19 AMG sizes. Best choice for maintaining factory driving character.
Continental ExtremeContact Sport 02: competitive alternative at a lower price with excellent track performance.
Frequently asked
How much do Mercedes C-Class tires cost?
235/45R18: $155–225 per tire. 255/40R19 front: $175–250 per tire. 285/35R19 rear: $195–275 per tire. A full AMG staggered set installed: $1,400–2,100.
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Last updated 2026-06-27. General guidance only — confirm specifics with a local shop for your exact vehicle.