Wheels, tyres152Picture no: 17217T.tifTyre chains 3See page 206 for restric tions.Alw ays use fine-linked chains that ad d nomore than 15 mm to the tyre tread and theinboard sides (including chain lock).We rec om mend that you consult yourVauxhall Authorised Repairer, w ho w ill bepleased to give advice.Ty re chains may only be used at speeds ofup to 30 m ph (50 km /h) 1) or up to the tyrecha in manufac turer’s recommendedmaximum speed , whichev er is lower.When tra velling on roads that are free ofsnow, they ma y only be used for briefperiods sinc e they are subject to rapid wearon a hard road and may snap.Av oid sharp turns, bumps and holes anddo not loc k the w heels when braking, toavoid dam aging the ty re chains.Retighten the chains a fter driving forapprox. 0.6 m iles (1 k m). If, at any tim e,you hear or suspect that the chains arecontacting the vehicle, stop and retightencha ins.Alw ays read the instructions supplied withthe tyre chains.Tempora ry spar e w heel 3The temporary spare wheel is designed foruse on y our v ehicle only.Do not attempt to use the spa re tyre on adifferent wheel, or use a different tyre onthe spare wheel as they will not fit.Tyre chains must not be used on thetemporary spare wheel. If y ou need to usetyre chains after suffering a flat front tyre,fit the temporary spa re wheel on the rearax le and transfer one of the rear w heels tothe front ax le.For notes on the tem porary spare wheel -see page 167.Ensure the tem pora ry spare wheel isinflated to the correct ty re p ressure -see page 207.Wheel changing - see page 167.1) Va ries from cou ntry to co untry on a ccou nt o fna tion al reg ulations.