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BBS E88 sizes and tyre sizes

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Old 01-19-2017, 04:24 AM
  #46  
powdrhound
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Originally Posted by Mr. Ayo
So what's the 274 center for? My shop was told repeatedly by BBS that I had a correct setup.
274 is commonly used to build front wheels, not rears
Old 01-19-2017, 04:42 AM
  #47  
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Originally Posted by powdrhound
274 is commonly used to build front wheels, not rears
Well, future E88 buyers, there's lots of information in this thread now. Best of luck.

I'm just happy I had a shop that made me whole for the issues I encountered.
Old 01-24-2017, 08:19 PM
  #48  
ColoradoGT3
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So if I follow Mooty's recommended E88 wheel specifications.....

Sounds like I can go with a 235 or 245 up front.
For the rear, any problem with sticking with a 295 rear vs. a 315?
Old 01-25-2017, 02:50 AM
  #49  
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it is my personal opioin that 235 front is too narrow, regardless of what rear you use.
rear smoe like 295 some like 315
i like 245/315
Old 01-25-2017, 09:11 AM
  #50  
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I've gone with Mooty's advice and just purchased set of Toyo R888R, 245/295, on 8.5"/11"
Old 01-25-2017, 04:25 PM
  #51  
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I had the exact same thing.



Found the rear control arm caster bushing was toast allowing significant changes in toe when loading and unloading the wheel. This was with 2.3 degrees of rear camber and 1mm rear toe per side.

New control arms with fixed caster bushing and same settings resolved it! CCW 12" rears. I had same mark on trailing arm and skived nitto!






Old 01-25-2017, 09:19 PM
  #52  
ColoradoGT3
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Originally Posted by mooty
it is my personal opioin that 235 front is too narrow, regardless of what rear you use.
rear smoe like 295 some like 315
i like 245/315
thanks for your input!
Old 01-26-2017, 12:39 AM
  #53  
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Originally Posted by Gadsby
I had the exact same thing.



Found the rear control arm caster bushing was toast allowing significant changes in toe when loading and unloading the wheel. This was with 2.3 degrees of rear camber and 1mm rear toe per side.

New control arms with fixed caster bushing and same settings resolved it! CCW 12" rears. I had same mark on trailing arm and skived nitto!
What offset is your CCW?
Old 01-26-2017, 03:13 AM
  #54  
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Originally Posted by ColoradoGT3
thanks for your input!
Originally Posted by Gadsby
I had the exact same thing.



Found the rear control arm caster bushing was toast allowing significant changes in toe when loading and unloading the wheel. This was with 2.3 degrees of rear camber and 1mm rear toe per side.

New control arms with fixed caster bushing and same settings resolved it! CCW 12" rears. I had same mark on trailing arm and skived nitto!






ur car sits VERY LOW, lower than my race car
also are you on stiff springs. i am on 800 lbs rear with moton
Old 01-26-2017, 10:05 AM
  #55  
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Originally Posted by mooty
ur car sits VERY LOW, lower than my race car
also are you on stiff springs. i am on 800 lbs rear with moton
Mooty, This was a measurement made with no dampener installed to verify clearances! Wish it was that low. When jr gets older will probably invest in car I can setup that low for only track duty. Today I keep dampeners stock but dyno'd & rebuilt last year by Glenn Yee motorsports.

Here are a couple of tell tale signs you have a lot of movement in the 5 arm setup. Sidewall to Liner rub, outside edge skived tire, and dingings on trailing arm or inside wheel lip feom where wheel toe changes allowing tons of movement.






Old 05-02-2017, 04:45 PM
  #56  
mark996GT3
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OK, my BBS E88's arrived last week from Gert at Carnewal, very sexy indeed and I fitted them with Pirelli Trofeo R tyres.

Sizes I went for in the end were:

Front 245, rear 295

In normal driving, I don't get any issues, but at slow speed, full lock, the tyres rub the front liners.......

Presume this is not a problem ? Anyone else with this set up have an issue? ( I appreciate every cars individual geo and set up will influence this...)

I will post up some pictures shortly, not yet had a chance to even go for full test drive yet. Going to the Spa classic race next week, so she should get a good test drive then....
Old 05-02-2017, 05:11 PM
  #57  
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Originally Posted by mark996GT3
OK, my BBS E88's arrived last week from Gert at Carnewal, very sexy indeed and I fitted them with Pirelli Trofeo R tyres.

Sizes I went for in the end were:

Front 245, rear 295

In normal driving, I don't get any issues, but at slow speed, full lock, the tyres rub the front liners.......

Presume this is not a problem ? Anyone else with this set up have an issue? ( I appreciate every cars individual geo and set up will influence this...)

I will post up some pictures shortly, not yet had a chance to even go for full test drive yet. Going to the Spa classic race next week, so she should get a good test drive then....
Sounds good. Let us know how the trofeo R works on the 996gt3.
Old 05-02-2017, 07:32 PM
  #58  
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Quick ? I have a 1999 911 carrera 4. I have been looking for a set of BBS E88's for a year now and I think I finally found a set in my price range. Unfortunately they are not the right set for my car. They are 996 gt2 fitment and the front wheel is 8.5 and the rear is 12. The fronts will fit without a problem. The problem comes with the rears. Is it possible to change the barrel? If so are they easy to come by in a 10.5 or 11 inch barrel. Is this something I could handle with some simple tools and time? Finally what is the going rate for two barrels and any recommendations on where to go?
Old 05-02-2017, 07:56 PM
  #59  
powdrhound
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Got a brand new set of E88 18x9.5 ET43.5 (1.5/8) and 18x11.5 ET61 (2.5/9), silver centers. Still in BBS boxes. $4600 shipped CONUS..
Old 05-03-2017, 05:41 PM
  #60  
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Originally Posted by Boostede36
Quick ? I have a 1999 911 carrera 4. I have been looking for a set of BBS E88's for a year now and I think I finally found a set in my price range. Unfortunately they are not the right set for my car. They are 996 gt2 fitment and the front wheel is 8.5 and the rear is 12. The fronts will fit without a problem. The problem comes with the rears. Is it possible to change the barrel? If so are they easy to come by in a 10.5 or 11 inch barrel. Is this something I could handle with some simple tools and time? Finally what is the going rate for two barrels and any recommendations on where to go?


Any advice?


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