Spec me: Wheel spacers...

buze

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Mnbrennan

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Here's Green Bum Car, aka Pocket Rocket (my wife and in laws in general like giving names to cars!). Short of changing wheels, I think I could add spacers to the back. From my reading with these style #18, I could add 20mm spacers...
So, Yeah, Nay? Is 20mm OK? I saw 2 models, one made of steel ( http://www.dvbcaraudio.co.uk/5x120-20mm-hubcentric-wheel-spacers-p-16077.html ) , one made of Aluminium ( http://www.ebay.co.uk/itm/231957978779 ) -- any preference?

I'd always go for aluminium to keep unsprung weight down! Generally last longer too. Have had good success with H&R in the past
 

DavidM

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I have 20mm bolt on hub adapter spacers with a wheel ET of 43 on rears - just make sure your existing BMW bolts seat your wheel to the adapter and there is no play / rocking of the wheels after tightening.
 

t-tony

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I used 20mm Alloy hubcentric spacers on my Z3 2.0 which came with extended length bolts, and I now use them on my Z3 3.0 on 18" wheels. Looks to me as though you could also use some 14mm ones on the front too.

Tony.
 

buze

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I used 20mm Alloy hubcentric spacers on my Z3 2.0 which came with extended length bolts, and I now use them on my Z3 3.0 on 18" wheels. Looks to me as though you could also use some 14mm ones on the front too.
Ah, I wasn't sure about the front, as there's something rubbing when I'm turning the wheel to the max... not sure where it's touching tho...
 

t-tony

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If the inside of the tyre is rubbing in full lock then spacing the wheel out would likely stop it. Best to check exactly what is happening first though.

Tony.
 

Nodzed

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15mm rear and 10mm front on my M looks fantastic.
 
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ZTec

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15 rear 10 on the front on mine, was lucky to be able to try out Phil Baxter's spacers first.
 
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5harp3y

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Like these, they look the business ! what style/specs are they?
The wheels?

They are M double spoke E36 M3 LTW wheels (1995 only) forged wheels.

Spacers?

Cheap aluminium spacers with longer bolts
 

buze

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I eventually did install 20mm at the back, and 10mm at the front. Car looks pretty mean!

I /suspect/ that the front wheel touches the arch on the outside wheel in bumpy corners (ie, max compression). I hear a bit of a noise earlier when I was driving a bit 'lively' on the rotten road around burnham.

Also spacers at the front has not cured the 'wheel touching' when I'm at maximum turning radius when parking etc. I suspect that my rainmaster tyres might have a bit more rubber on the outside of the tyre, and it /just/ touches...
 
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