5 December 20245 min readBristol, UK
Run-flat tyres can keep you moving after a puncture, but they're controversial among drivers and mechanics alike. Here's an honest breakdown to help you decide.
Run-flat tyres have reinforced sidewalls that allow you to continue driving for up to 50 miles at 50mph after a total loss of pressure. They're fitted as standard on many BMW and MINI models. The advantages are clear: no need for a spare wheel, no roadside tyre change required. The downsides are cost (typically 30-50% more expensive), a harsher ride, and the fact they cannot always be repaired — replacement is often the only option.
KEY TAKEAWAYS
- Can drive up to 50 miles at 50mph after puncture
- Not all vehicles can safely use run-flats
- Only repairable in limited circumstances
- Significantly more expensive than standard tyres
- TPMS (tyre pressure warning system) is essential with run-flats
#Run-Flat Tyres#Tyre Technology#Puncture