audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Design of an SST tyre > < Checking support ring
Self supporting tyres (SST) with run-flat capability
Self supporting tyres (SST) with run-flat capability
Removing and fitting run-flat tyres → Chapter
  Note
t  SST tyres may only be fitted to vehicles which have a tyre pressure monitoring system. The system warns the driver if the tyre pressure drops below a specified level.
t  Tyre damage and the resulting loss of pressure are not readily visible.
t  In the event of a total loss of pressure, it is possible to continue driving for up to 50 km at a maximum of 80 km/h.
Note the special installation instructions for SST tyres.
It is not permitted to fit both SST tyres and standard tyres on the same vehicle, even on separate axles. A standard tyre can be fitted only in exceptional circumstances for a brief period and limited distance. The driver must be expressly informed that the SST run-flat characteristics do not apply in this case.
In the event of a puncture, it is the responsibility of the driver to check the affected tyre or tyres and decide whether it is possible to continue driving. See → Owner's Manual.
Use only the approved type of wheels for retrofitting (EH2 extended hump rim contour).
   

Design of an SST tyre > < Checking support ring