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Bored of CSL’s....any idea’s...?

Alloy wheels and tyre discussion
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Panta Rhei
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Bored of CSL’s....any idea’s...?

Post by Panta Rhei » Fri Oct 09, 2020 9:00 pm

Okay so I have 225/40 R18 ET 37 fronts (Eibachs fitted) and I just checked my car in the garage.
There is NO way you can safely push that out 10 mm without rubbing occur. I cannot see that. I am even amazed that I DO NOT have any rubbing on corners, because it looks like it should rub.
Image
Please just show me your tyre in the wheel arch area behind the side bumpler reflector light :evil:
Are you sure about your spec? Like 100% sure about the offsets? Tyres? Negative camber?
If you have 8.5 ET 34 that means you are 9,3 mm further away. HOW?!
Your spec vs mine:
Image

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BMWZ4MC
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Bored of CSL’s....any idea’s...?

Post by BMWZ4MC » Fri Oct 09, 2020 10:22 pm

Panta Rhei wrote: Fri Oct 09, 2020 9:00 pm Okay so I have 225/40 R18 ET 37 fronts (Eibachs fitted) and I just checked my car in the garage.
There is NO way you can safely push that out 10 mm without rubbing occur. I cannot see that. I am even amazed that I DO NOT have any rubbing on corners, because it looks like it should rub.
Image
Please just show me your tyre in the wheel arch area behind the side bumpler reflector light :evil:
Are you sure about your spec? Like 100% sure about the offsets? Tyres? Negative camber?
If you have 8.5 ET 34 that means you are 9,3 mm further away. HOW?!
Your spec vs mine:
Image
It looks like you have much less negative camber that StigJ.
Have you an en face photograph of your car to compare with this?
A96BC7A5-9DBA-4A60-A214-73F655FD42C4.jpeg
A96BC7A5-9DBA-4A60-A214-73F655FD42C4.jpeg (121.89 KiB) Viewed 976 times
Image
Z4MC - heavily fettled for track use
Lotus Exige - sensible daily driver on the mods slippery slope
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Modified RS4 Avant - back in Blighty
S2000 GT - gone

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Panta Rhei
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Bored of CSL’s....any idea’s...?

Post by Panta Rhei » Sat Oct 10, 2020 8:11 am

Am gonna deliver today BMWZ4MC :thumbsup:

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Bored of CSL’s....any idea’s...?

Post by StigJ » Fri Oct 16, 2020 7:02 am

Panta Rhei wrote: Fri Oct 09, 2020 9:00 pm Okay so I have 225/40 R18 ET 37 fronts (Eibachs fitted) and I just checked my car in the garage.
There is NO way you can safely push that out 10 mm without rubbing occur. I cannot see that. I am even amazed that I DO NOT have any rubbing on corners, because it looks like it should rub.

Please just show me your tyre in the wheel arch area behind the side bumpler reflector light :evil:
Are you sure about your spec? Like 100% sure about the offsets? Tyres? Negative camber?
If you have 8.5 ET 34 that means you are 9,3 mm further away. HOW?!
Your spec vs mine:
Yes my wheel arch are eaten up because first I had 235/35 Michelin PSS with no negative camber. I have OEM guide supports, but I have pulled the guide pin. So I get a little more negative camber.
I have had these wheels since 2011. This is the original spec and were I bought them: http://www.wheeldude.com/catalog/produc ... ts_id=6410
After I got them, all wheels have been machined 4mm to get a higher offset and better fitment for my E86 since they are meant for E9x.
Also my H&Rs are lowering 5mm more than the Eibachs. So they would push the top of the wheels further in.
One last thing, You have 8" with 225 and less stretch on the tire wall.
Image
Hellrot '06 BMW Z4 Coupe 3.0si
Instagram: @StigJ77 & @bmwe86driver

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Panta Rhei
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Bored of CSL’s....any idea’s...?

Post by Panta Rhei » Sat Oct 17, 2020 9:58 am

One last thing, You have 8" with 225 and less stretch on the tire wall.
Yes, that is something worth to consider. I forgot bout that :thumbsup:

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Panta Rhei
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Bored of CSL’s....any idea’s...?

Post by Panta Rhei » Sat Oct 24, 2020 7:42 pm

I want to add something.
This is a photo of @ga41 member who owns Z4 M and has got 12,5 mm spacers on front. He says:
Here's what that pointy edge did to my admittedly wider than normal AD08's after the spacers.
I drive 3.0si roadster with 8.0 ET 37 fronts with 225/40 R18 tyre plus Michelins pilot sports and I have the same issue. The part with red circle is where the tyre scrapes fender. I am on eibachs. This means, and I would never guess, that even 10 mm spacers are too much when you have got eibachs fitted. 5 mm is absolute max.
Image

JULIAN2258
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Bored of CSL’s....any idea’s...?

Post by JULIAN2258 » Thu Dec 03, 2020 7:21 pm

Perhaps you guys can help. I have space grey z4 coupe si and stuck between these 2 similar design rims. A 7 spoke csl type (similar to vmr 710) and a genuine 8 spoke csl type. I keep going back and forth with some people having their pictures show it off better than others. I attached what I thought showed the best comparision.
20201203_085737.jpg
20201203_085737.jpg (82.67 KiB) Viewed 705 times
08 Space Grey Z4 3.0si Coupe
96 Cosmos 318ti (Cali Top) 98 Avus 323i v
Prev. (no order)
99 Silver M3 v 96 Hellrot Z3 1.9
95 Cosmos M3 C 98 Green 323i v
99 Grey 328i v 06 M3 C
98 Grey 325i v 04 325i 275,000 mi.
05 ZHP C (flew off freeway) 05 ZHP C

JULIAN2258
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Bored of CSL’s....any idea’s...?

Post by JULIAN2258 » Thu Dec 03, 2020 7:36 pm

Actually these seem a little more fair as they have aero skirts. Bottom is running avante garde m359
20201203_103457.jpg
20201203_103457.jpg (77.39 KiB) Viewed 695 times
20201203_103522.jpg
20201203_103522.jpg (86.2 KiB) Viewed 695 times
08 Space Grey Z4 3.0si Coupe
96 Cosmos 318ti (Cali Top) 98 Avus 323i v
Prev. (no order)
99 Silver M3 v 96 Hellrot Z3 1.9
95 Cosmos M3 C 98 Green 323i v
99 Grey 328i v 06 M3 C
98 Grey 325i v 04 325i 275,000 mi.
05 ZHP C (flew off freeway) 05 ZHP C

Simon 3.2M
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Bored of CSL’s....any idea’s...?

Post by Simon 3.2M » Wed Dec 23, 2020 11:16 am

Are these Rota GTR's on the blue coupe?

33774342-FB5A-4269-A2E5-FA932D870698.jpeg

2D0AC307-9535-452A-95A7-58265F00C760.jpeg
[/quote]
Sepang Coupe
Imola Roadster - For sale
Interlagos Coupe - For sale

Previous:
Stratus Grey Coupe
Titan Silver 3.0 Roadster
Carbon Black Coupe
Silver Grey MR
Silver Grey 3.0si Roadster
Maldives Blue 2.5
Sterling Silver 3.0 - twice

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