Bridgestone Potenza 255/35/R18 Runflat Tyre x2 BMW 3 Series ?

Brand New Never Used Bridgestone Potenza 255/35/R18 90W Runflat Tyre x2 Bought for my 3 Series but no longer required as sold vehicle. Will fit BMW 3 Series as rear tyres - normally 250+ for each tyre Genuine buyers only, no time wasters