What Are Run Flat Tyres?
Run flat tyres (RFTs) are designed with reinforced sidewalls that support the vehicle's weight even after a complete loss of air pressure. This allows you to continue driving — typically at up to 50mph for a maximum of 50 miles — to reach a tyre garage or safe location without stopping at the roadside. They're standard fitment on many BMW, MINI, and Mercedes models.
The Advantages of Run Flat Tyres
The main benefit is obvious: no roadside tyre change, which is a genuine safety concern especially for lone drivers at night or in bad weather. You also save the boot space taken by a spare tyre. In the event of a sudden pressure loss, run flat tyres maintain control and stability more reliably than a standard tyre collapsing.
The Disadvantages Worth Knowing
Run flat tyres cost significantly more to replace — typically 30–50% more than equivalent standard tyres. They also deliver a firmer, less comfortable ride due to the stiffer sidewalls. Crucially, once a run flat tyre has been driven on while deflated, it usually cannot be repaired and must be replaced. This catches many Leeds drivers off guard — what seemed like a simple puncture becomes a full tyre replacement.
Can You Switch From Run Flats to Standard Tyres?
You can switch, but you'll need to fit a spare tyre or carry a puncture repair kit, and you should be aware that your TPMS becomes even more important. Leeds Tyre Guys carry run flat tyres for all common vehicle fitments and can advise on whether switching makes sense for your situation. Call 0113 234 5678.