Snow chain issues with M Sport Blue brakes?

[Vroomer]

I've just bought a new winter wheel/tyre set from BMW for my 2019 F31 with blue M Sport brakes. The original wheels are 19" and the winters are 18".

Is anyone aware of any issues relating to snow chains which I have to buy to drive in the Alps? I'm thinking about problems with ABS or auto gear changes etc.

[Vroomer]

BMW are quoting me £296 for RUD chains which seems a helluva lot compared to basic sets at £60.

[Vroomer]

Caddyshack said:

Where are you to need chains? My M135i on winters with an lsd was as good as my Range Rover in the snow.

Don't think you read the OP?

[Vroomer]

It was BMW saying that non OEM wheels could affect the warranty that swayed me – I've paid the extra for peace of mind!