Load Speed Index of OTR Tyres

The OTR Tyre load speed index lets you know the load-carrying capacity of the tyre. In other words, it's the amount of weight your tyre can support safely.

The Load Index is an international numerical code for the maximum load a tyre can carry at the speed indicated by it's speed symbol under service conditions specified by tyre brands. Li can always be found in combination with the speed index (max speed).

  • Example - 23.5R25 Magna MA02 LSI = 185B --> 9250 kg/5.0 Bar
  • 185 Represents a maximum load capacity 9250 kg or 20.390 Lb.
  • B Represents a maximum speed of 50 km/h.

Below you can find all Load Indexes:

Load IndexKGLBSLoad IndexKGLBSLoad IndexKGLBS
12014003085158425093701961250027600
12114503495159437596501971285028300
12215003305160450099201981320029100
123155034151614625102001991360030000
124160035251624750105002001400030900
125165036401634875107002011450032000
126170037501645000110002021500033100
127175038601655150114002031550034200
128180039701665300117002041600035300
129185040801675450120002051650036400
130190041901685600123002061700037500
131195043001695800128002071750038600
132200044101706000132002081800039700
133206045401716150136002091850040800
134212046751726300139002101900041900
135218048051736500143002111950043000
136224049401746700148002122000044100
137230050701756900152002132060045400
13823605205176710057002142120046700
139243053551777300161002152180048100
140250055101787500165002162240049400
141257556751797750171002172300050700
142265058401808000176002182360052000
143272560051818250182002192430053600
144280061751828500187002202500055100
145290063951838750193002212575056800
146300066101849000198002222650058400
147307567801859250204002232725060100
148315069401869500209002242800061700
149325071601879750215002252900063900
1503350739018810000220002263000066100
1513450761018910300227002273075067800
1523550783019010600234002283150069400
1533650805019110900240002293250071700
1543750827019211200247002303350073900
1553875854019311500254002313450076100
156400088201941180026000
157412590901951215026800

In addition, below you can find the Speed Symbols:

Speed SymbolSpeed (km/h)Speed SymbolSpeed (km/h)
A15B50
A210C60
A315D65
A420E70
A525F80
A630G90
A735
A840

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