The OFFICIAL "I have a wheel offset / tire fitment question!" thread

Old Jul 30, 2014 | 11:55 PM
  #331  
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Originally Posted by RedlineAZ
Hey guys, I have a 2010 G37 sport sedan,
20X9 +32mm with 245/35ZR20 fronts and 20X10 +35mm with 275/30ZR20 rears with the car lowered on an Eibach pro kit. Will this setup be nice and flush on my 2010 sport sedan? Any rubbing issues?
With Eibachs it will probably poke a little in back, if you could run +40 in back that would be better IMO.
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Old Jul 31, 2014 | 11:30 AM
  #332  
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Originally Posted by blnewt
With Eibachs it will probably poke a little in back, if you could run +40 in back that would be better IMO.
Thanks for the reply man! Do you think it will be overly aggressive or rub? I think the wheels I want only come in those sizes
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Old Jul 31, 2014 | 02:42 PM
  #333  
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Originally Posted by RedlineAZ
Thanks for the reply man! Do you think it will be overly aggressive or rub? I think the wheels I want only come in those sizes
Take a look at rochesters G, its a 10" +42 on 275s lowered about like Eibachs
https://www.myg37.com/forums/build-t...ers-new-g.html
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Old Aug 1, 2014 | 11:02 AM
  #334  
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lots of information on here about this but looking for confirmation...

looking at some staggered coupe wheels for my awd sedan

tires are
245/40/19
275/35/19

The recommendation I've seen in other threads is to go 285/35/19, but both are showing 0.52% difference from the fronts, one bigger and one smaller.

Is the rule of thumb for awd diameter differences 1%?

thx
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Old Aug 1, 2014 | 01:48 PM
  #335  
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Finally got my wheels and tires installed. Did a bunch of research using this thread. Let me know what you think.

2013 G37 Sedan
Eibach Pro Springs
Avant Garde M310
20x9 +30. 20x10 +40.
Toyo Proxes 4 Plus A/S
245/35. 275/30.

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Old Aug 1, 2014 | 01:57 PM
  #336  
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Old Aug 1, 2014 | 02:46 PM
  #337  
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looks good, rears maybe 5mm too aggressive for my tastes
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Old Aug 1, 2014 | 07:26 PM
  #338  
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Looking awesome Witham!
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Old Aug 1, 2014 | 07:32 PM
  #339  
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Originally Posted by chris_s
lots of information on here about this but looking for confirmation...

looking at some staggered coupe wheels for my awd sedan

tires are
245/40/19
275/35/19

The recommendation I've seen in other threads is to go 285/35/19, but both are showing 0.52% difference from the fronts, one bigger and one smaller.

Is the rule of thumb for awd diameter differences 1%?

thx
Chris, I'd go w/ either of the following combos~
235/40/19front 275/35/19 rear (rear tire .67% taller)
245/40/19front 285/35/19 rear(rear tire .51% taller)
Having the rear slightly taller will bring your variance closer to zero over time since your rear tires wear faster. The 245/275 combo will work but the rear tires are already .52% smaller so the variance will increase over time.
Hope that helps and makes sense.
Brad
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Old Aug 2, 2014 | 07:49 AM
  #340  
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any1 know if wheels can be machined after purchase to adjust the offset (safely & efficiently)?
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Old Aug 2, 2014 | 11:10 AM
  #341  
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Originally Posted by G37Some
any1 know if wheels can be machined after purchase to adjust the offset (safely & efficiently)?
It's been done, it depends on how much of the hub mount is available. You'd have to find a shop that specializes in such machining. I'm sure there are several variable that come into play and I'm sure it wouldn't be cheap
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Old Aug 10, 2014 | 11:18 AM
  #342  
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Stance SC8
20x9+32 with 245/35/20
20x10 +35 with 275/30/20
Lowered with an Eibach Pro Kit
No fender rubbing, no fender rolling.
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Old Aug 10, 2014 | 12:05 PM
  #343  
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Nice job Redline^^^^^ looks like a great fit and nice choice in wheels & finish
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Old Aug 12, 2014 | 01:39 PM
  #344  
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I should have researched a little more, my apologies for posting elsewhere.

I have a 2011 g37x Sedan on stock suspension

How would 19x8 40 offset with 245/40/19 square setup work for my car? Any issues with camber, or poking out?

Thanks in advance.
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Old Aug 12, 2014 | 04:16 PM
  #345  
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Originally Posted by pledes23
I should have researched a little more, my apologies for posting elsewhere.

I have a 2011 g37x Sedan on stock suspension

How would 19x8 40 offset with 245/40/19 square setup work for my car? Any issues with camber, or poking out?

Thanks in advance.
Good, no poke, might need spacers as you go lower.
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