Tire size designation components explained: width, aspect ratio, radial code, rim diameter, load and speed ratings.

Annotated tire sidewall showing size marking 225/55 R 16 95 H with numbered callouts 1-6.

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See all Chassis figures for the Fortwo (451), or browse the full figure library. Part numbers and callouts are community-sourced and cross-referenced against the manuals — confirm with your VIN before ordering.