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Tyre Online Advice and Tips

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Advice & tips
Advice & tips

Tyre markingsTyre markings

Tyre markings
Size, speed index, load index, tread… Find out how to read tyre markings and everything you need to know about them.

Tyre pressureTyre pressure

Tyre pressure
Be careful! Check tyre pressure for your chosen vehicle not only for front and rear axles but also considering minimum and maximum load.

Speed indexSpeed index

Speed index
Si (speed index) - determines the maximum speed, allowed for the given type of tyres. It must match specification of the vehicle’s producer and load index. Both values are given on every tyre – please check tyre sidewall markings to find out how to read them.

Load indexLoad index

Load index
Load index determines the load allowed at the maximum speed by a tyre manufacturer for a tyre. Both values are given on every tyre – please check tyre sidewall markings to find out how to read them

Tyre size calculatorTyre size calculator

Tyre size calculator
Do you want to choose a different wheel diameter than recommended? Or would you like to fit a non-standard tyre size for your car? Here you will find help in choosing substitutes.

Wheel offset calculatorWheel offset calculator

Wheel offset calculator
Don't you know whether you can change your wheels from wider to narrower? Here you will check how the offset (ET) or width change will influence fitting.

Fit the tyre to the rimFit the tyre to the rim

Fit the tyre to the rim
The “Tyre for Rim” tool will help you find the correct tyre size for your rim.

Fit the rim to the tyreFit the rim to the tyre

Fit the rim to the tyre
The “Rim for Tyre” tool will help you find the correct wheel size for your tyre.
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