255 40R 17 Ecsta SPT KU31 Runflat 94Y D

The purpose of a runflat tyre is to provide no loss of control during a puncture and to allow the vehicle to be driven to a safe location for replacement. In addition to mobility whilst with a puncture Kumho developed XRP to have minimal compromise on ride comfort and noise performance. The runflat tyres are generally limited to 80km at 80kph in flat condition.