Load Index 57

57
Load index — max weight per tyre230 kg / 507 lbs
Four of them carry 920 kg in total.
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 230 kg.

Nearby indices

Defined in UN vehicle regulation.

Where load index 57 is on the tyre

It is the number just after the rim size. Here it is on an example 205/55R16 — yours will read differently, but the 57 sits in the same place.

205/55R16 57VASPECT RATIOCONSTRUCTIONSECTION WIDTHRIM DIAMETERLOAD INDEXSPEED SYMBOL

57 Load index

Each tyre carries up to 230 kg at 36 psi — 920 kg across four.

More on load index

Also moulded on the wall