What is load index 36?

Load index 36 means one tire is rated to carry 125 kg, which is 276 lb, at the inflation pressure the standard specifies for its load range.

How much can four tires with load index 36 carry?

500 kg (1102 lb) between them, if every tire is correctly inflated. That figure does not raise the vehicle's own gross weight rating, which is usually the lower limit and the one that governs.

Is load index 36 enough for my vehicle?

This site cannot answer that. The vehicle placard in the driver's door jamb states the load index the vehicle was built around, and a replacement has to meet or exceed it. That placard is the authority, not a table.

Load index 36

One tire rated at load index 36 carries 125 kg, which is 276 lb. Four of them carry 500 kg (1102 lb) between them.

A load index is the capacity of one tire at the inflation pressure the standard specifies for that rating, on a correctly sized rim, on a sound and undamaged tire. It is not a capacity at any pressure you choose, and it is not a licence to load a vehicle past its own axle and gross weight ratings.

Per tire: 125 kg
Per tire: 276 lb
Sources: 2

What load index 36 works out to

Load index 36 in several forms
Situation	Kilograms	Pounds
One tire	125	276
One axle (two tires)	250	551
Set of four	500	1102
One tire, P-metric or Euro-metric fitted to a light truck (divided by 1.1)	113.6	251

A P-metric or Euro-metric tire fitted to a light truck, van, SUV or trailer carries less than its load index states. Divide the rated load by 1.1. An LT tire of the same nominal size is not derated, which is why an LT size and a P size that look alike are not interchangeable at rated load.

A tire rated for dual (twinned) fitment prints two load indices, for example 121/118S. The first applies when one tire is mounted per hub, the second when two are. Look the second index up in this table rather than working out a percentage - the printed pair is the rating, and any percentage is a description of it.

Indices either side

Load indices near 36
Index	Kilograms	Pounds	Difference from 36
33	115	254	-10 kg
34	118	260	-7 kg
35	121	267	-4 kg
37	128	282	+3 kg
38	132	291	+7 kg
39	136	300	+11 kg

Questions about load index 36

What is load index 36?: Load index 36 means one tire is rated to carry 125 kg, which is 276 lb, at the inflation pressure the standard specifies for its load range.
How much can four tires with load index 36 carry?: 500 kg (1102 lb) between them, if every tire is correctly inflated. That figure does not raise the vehicle's own gross weight rating, which is usually the lower limit and the one that governs.
Is load index 36 enough for my vehicle?: This site cannot answer that. The vehicle placard in the driver's door jamb states the load index the vehicle was built around, and a replacement has to meet or exceed it. That placard is the authority, not a table.

Where these figures come from

Computed on this page, not looked up. Each figure and the arithmetic behind it:

Pounds pounds = kilograms x 2.20462262185, rounded to the nearest pound
Light truck derating rated load / 1.1, for a P-metric or Euro-metric tire on a light truck

Published values here were read from 2 independent sources:

Tyre Load Index Chart (LI 0-150) - AmesWeb, states ETRTO and SAE tables as the basis (read 2026-08-27)
Load index 0 to 150, kilograms
Tire Load Rating Chart - Your Auto Vision, page dated 21 April 2026 (read 2026-08-27)
Load index 0 to 150, kilograms and pounds; load range letters

These are independent publishers, not independent measurements. Each one reproduces a table originally set by a standards body, so agreement between them shows a value was transcribed correctly, not that the underlying table is right. Where a figure is safety relevant, check it against the tire manufacturer's own data before relying on it.