[Apl530D]

Hi all

I'm looking for some advice please.

I have a 2020 530d m sport with the standard 19" wheels.

I'd like to upgrade to a set of 20" wheels.
I am undecided as to what style, and may even go after market or reps.

I've not done this before, so was hoping for a bit of wisdom. I have been searing the internet and the forum to try and peice together this info, but have not been able to.

My main concern is around the TPMS. What would I need to do if I went to after market wheels or 669m reps?

Will I need to buy new sensors? How do they fit? I am not sure how the system works.

If I went for non runflats would I still need the TPMS? Would the system still work?

Any advice from anyone who has done a similar upgrade would be much appreciated.

Thanks

Antony