214 Wheels, tyresWheels, tyres TyresSee page 297 for suitable tyres andrestrictions.Tyres fitted in the factory are adapted tothe chassis and provide optimum drivingcomfort and safety.Changing tyre/wheel typeBefore switching to different tyres orwheels, seek advice on the technicalpossibilities. We recommend that youconsult your Vauxhall Authorised Repairer,who will be able to advise you of anynecessary modifications.If tyres of a different size than those fittedat the factory are used, the electronicspeedometer may require reprogrammingto ensure that the correct speed isdisplayed.Vehicles withtyre pressure monitoring system 3If winter tyres or tyres of a different size arefitted, tyre pressure monitoring systemsensors can be retrofitted if so desired.Otherwise, the system will not indicate tyrepressure deviations. We recommend thatyou consult your Vauxhall AuthorisedRepairer.Tyre pressure monitoring system 3– see page 206.Tyres ..................................................... 214Changing tyre/wheel type................... 214Tyre pressure........................................ 215Tyre condition, wheel condition ......... 217Winter tyres 3 ...................................... 219Wheel trims 3....................................... 219Tyre chains 3 ....................................... 2199 WarningUse of unsuitable tyres or wheels maylead to accidents and render the vehicleunroadworthy.