Can You Drive on a Flat Tyre? The Risks You Need to Know

Short answer: no. Driving on a flat tyre — even for a short distance — can cause serious and expensive damage. Here's what happens when you drive on a flat, and what you should do instead.

What Happens When You Drive on a Flat Tyre?

When a tyre loses pressure, the sidewall collapses under the weight of the vehicle. Within as little as a few hundred metres, the rubber is destroyed. The heat generated by metal-on-road contact can warp the wheel rim, damage the brake caliper, and in some cases, cause the tyre to shred and wrap around the axle.

The Real Costs of Driving on a Flat

• Destroyed tyre — a tyre that could have been repaired now needs replacing
• Bent or cracked alloy wheel — replacement wheels cost £100–£400+
• Suspension damage — lower control arms and ball joints can be damaged
• Brake caliper damage — the wheel can contact the caliper, causing costly repair

What might have been a £60 puncture repair can easily turn into a £500–£800 repair bill.

What Should You Do Instead?

If you get a flat tyre:

1. Stay calm and do not brake sharply
2. Gradually reduce speed and indicate to pull over safely
3. Move well off the road onto a pavement, car park, or hard shoulder
4. Turn on hazard lights
5. Call AK Tyres — 07549 328819 — we'll come to you

Do not attempt to drive to the nearest garage unless it is immediately next to you.

What About Run-Flat Tyres?

Run-flat tyres are designed to be driven on at reduced speed (typically up to 50 mph) for up to 50 miles after losing pressure. However, they still cannot be driven indefinitely — and once run-flat tyres have been driven on flat, they usually cannot be repaired and must be replaced.

Does Insurance Cover Tyre Damage?

Standard car insurance usually does not cover tyre damage from wear or punctures. Some comprehensive policies include tyre and alloy wheel cover as an add-on. Check your policy documents or call your insurer.