Run-flat tyres are designed to keep you moving for a limited distance after a puncture, without needing to stop and change a wheel on the roadside.
How they work
Run-flat tyres have reinforced sidewalls strong enough to support the vehicle's weight even with little or no air pressure.
Always check your specific tyre's rated distance and speed — this varies by model.
What to know before choosing run-flats
- They're not a permanent fix. You still need to get the tyre repaired or replaced as soon as practical after driving on it flat.
- Many run-flats can't be repaired once they've been driven on while flat, since the sidewall structure can be compromised even if it looks fine.
- They usually require a compatible vehicle — often paired with a tyre pressure monitoring system (TPMS), since you may not feel a puncture the way you would with a standard tyre.
- Ride and cost trade-offs — run-flats typically have a firmer ride due to the reinforced sidewall, and often cost more to replace than standard tyres.
If your vehicle came fitted with run-flats from the factory, it's generally recommended to stick with run-flats for replacement, since your vehicle may not carry a spare tyre. Check with us if you're unsure what your vehicle needs.