M135i alloys

B

Bungle009

Member
Hi,
Can the alloys off an M135i be fitted to a Z4? I rather like the graphite finish, and think they would look nice. The tyres are similar size, but not identical, (245/35 on the rear rather than 255/35) . Will the offsets be ok, and will I need spacers ? Hopefully someone who understands offsets can help.
Thanks in advance.....
 
Is it the 19" Performance Style 405 wheels? If so, they are 7,5x19 ET45 and 8x19 ET52. Yes they will fit. But even better with spacers :)

9.jpg
 
Depending on which zed you have,

E85/86 are 18 x 8" ET45 & 18 x 8.5" ET50 with 225 front & 255 rears
E89 are 18 x 8" ET29 & 18 x 8.5" ET40 with 225 front & 255 rears

F20 style 436M are 18 x 7.5 ET45 & 18 x 8" ET52 with 225 front and 245 rears

If the offset you want to change too is lower than the ones you have they will stick out further and if greater than then vice versa. The general rule of thumb is if greater than 5 then you could do with spacers. Thus if you have an E89 you need 15 mm spacers if you have an E85 you don't. Going from 255 to 245 won't make a huge difference in rolling diameter, though the warning in your handbook applies, as in only fit the recommended tyres and that's only relevant if you have a warranty.
 
I've seen one this week on Autotrader with them on. Dark blue I think the car is....

Let me see if I can find it.

Here we go....

http://www.autotrader.co.uk/classified/advert/201511228904415?colour=blue&model=z4&sort=default&onesearchad=used%2Cnearlynew%2Cnew&radius=1500&page=3&postcode=PO30%204LS&maximum-age=up_to_10_years_old&body-type=convertible&make=bmw&search-target=usedcars&logcode=p
 
Hmmm not sure that goes, like the colour, Ferric Grey (obviously) not sure the style suits the car
 
I'm never quite sure mixing old and new goes. Occasionally, yes but I'm not sure it does in this instance....
 
Quite like that. Thanks for the link. What spacers would I need do you reckon, and where's best to get the spacers from ?
 
Bungle009 said:
Quite like that. Thanks for the link. What spacers would I need do you reckon, and where's best to get the spacers from ?
Click to expand...

Do you have an e85/86 or e89 or if you don't know then what is the year of manufacture?
 
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