Principle
Run-flat tires permit continued driving under restricted conditions even in the event of a complete tire pressure loss.
General information
The wheels consist of tires that are self-supporting, to a limited degree, and possibly special rims.
The reinforcement of the sidewall allows the tire to remain drivable to a restricted degree in the event of a tire pressure loss.
Follow the instructions for continued driving with a flat tire.
Safety information
Warning
The vehicle handles differently when a run-flat tire has insufficient or no tire pressure; for instance, reduced lane stability when braking, braking distances are longer and the self-steering properties will change. There is a risk of accident.
Drive moderately and do not exceed a speed of 50 mph/80 km/h.
Warning
Heavy trailers can start swinging when continuing to drive with a flat tire. There may be a risk of accident or risk of damage to property. Do not exceed a speed of 35 mph/60 km/h when driving with a trailer and a flat tire. Immediately brake in the case of swinging. Apply necessary steering corrections as carefully as possible.
Identification
The tires are marked on the tire sidewall with Run-flat System Component RSC.
Repairing a flat tire
Safety measures