Porsche carrera gt-2004 Manuel D’Utilisation

Practical Tips, Emergency Service

151

Winter driving

There are no snow tires approved for the vehicle.

Snow chains 

ponents. 
f Fit snow chains only to the rear wheels.

To ensure adequate clearance between chain 

and body, Porsche recommends only the use 

of fine-link chains such as those approved by 

Porsche. 

f Follow instructions issued by the supplier of 

the chains. 

Different states and countries have varying statu-

tory requirements regarding maximum speed. 

Check with local authorities for possible restric-

tions. 
f Remove chains as soon as the roads are free 

of ice and snow. 

Tire designations 

The designation to be used for ZR tires is e.g. 

335/30 ZR 20 (Z = code letter for radial tires for 

speeds above 150 mph / 240 km/h).