newbie question on changing to non run flats

[jeffreyt]

am planning to get earlyish Z4 (04 vintage) and have found a potential candidate.If it doesn't already have normal tyres this will be my first job.
My question : is there enough room in the boot to get a skinny space saver spare wheel ?
I don't rate the alternative of a pressurised can of goo.I am not sure what space savers fit these cars but there must be one out there someone but all a bit academic if it will not go in the boot.
Thanks.

 

[hopz121]

You will fit a normal size wheel in the Boot but it will take up room etc you cant hide one under the false floor or anything like that.

 

[Rorybeanbutler]

Get the goo. Rarely do tyres go any more anyways. Touch many woods.