Service Description 81Y

Load index — max weight per tyre462 kg / 1,019 lbs

Four of them carry 1,848 kg in total.

Speed symbol — max sustained speed300 km/h / 186 mph

At its rated load.

psi

Reference pressure — where that load rating applies36 psi / 248 kPa · 2.48 bar

Not a recommended pressure — set yours from the placard in the door shut. Below this, the tyre carries less than 462 kg.

Nearby indices

››››››

Nearby speed symbols

›››

Defined in UN vehicle regulation.

Where 81Y is on the tyre

Two ratings moulded as one string, at the end of the size. Touch either half — or any other part of the wall — to read it.

81 Load index

Each tyre carries up to 462 kg at 36 psi — 1,848 kg across four.