Speed Rating A4

A4

Speed symbol — max sustained speed20 km/h / 12 mph

At its rated load.

Nearby speed symbols

››››››

Defined in UN vehicle regulation.

Where the A4 speed symbol is on the tyre

It is the single letter at the end, right after the load index. Here it is on an example 205/55R16 tyre.

A4 Speed symbol

Rated up to 20 km/h at its rated load.

More on speed symbol

TyreCalculator — Tyre Size Calculator & Comparison Enter a tyre size such as 265/65R17 to see its section width, profile, sidewall height, rim diameter, overall diameter, circumference and revolutions per kilometre. Add a second size to compare the two and check whether the swap fits, including the diameter difference, speedometer error and ground-clearance change. This tool needs JavaScript enabled.