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Blackcircles.com is fully operational and we continue to deliver and fit tyres in line with current Government guidance. Find out more.

Help > Tyres > How to check Dunlop Run Flat tyres?

Dunlop Run Flat tyres

Dunlop produces a number of models which may come as a Run Flat tyre.

This type of tyre is created to ensure that in the event of a puncture or sudden loss of pressure, the tyre continues to perform for a limited period of time – allowing you to get your vehicle to a garage.

Dunlop signify that a particular model is a Run Flat tyre by printing DSST or Run on Flat on the sidewall of the tyre.

To find out whether the tyres you currently have fitted to your vehicle are Run Flat tyres, check to see if either of these symbols are present on the tyre's sidewall.

Common Run Flat tyre questions

What is a Run Flat tyre?

Can I change away from Run Flat tyres