MG ZR wheel.

[talkingcars]

If you compare the back of a ZR wheel to a ZR/F/TF wheel you will see that the ZS cut outs are at 90' to the ZR/F/TF cut outs.

Some just cut the last bit of the ZS wheel out and machine it to fit the ZR/TF/F wheel, others go for a bespoke machined adaptor.

Just search threads about fitting an F/TF wheel for more info.

[talkingcars]

You should be able to use your ZS airbag on the ZR wheel with no cutting so it will still plug into the rotary coupler as before.