[TodmordenLad]

I know it's an old chestnut and there are probably threads galore on the subject so I'm ready to be shot down in flames by tyre/warranty aficionados forum wide

I've decided to get rid of my low mileage Bridgestone Potenzas RFTs (225/40/19 and 255/35/19) after twelve months and thought I'd check BMW UK's official line on non run flat tyres and warranty. Here's an extract from their email response:

It will not affect your warranty to fit non run flat tyres as long as they are BMW Approved.

What do folks recommend? I've not checked yet but I seem to recall that BMW's non RFT approved range is very limited