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New Wheels Fit Help Please!

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Old Jun 9, 2011 | 12:08 AM
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Default New Wheels Fit Help Please!

After much searching, I'm still not positive. Can someone who knows please tell me if these rims will fit my 04 coupe without any issues:

Front wheels, 18" x 9.5" +53 offset
Rear wheels, 20" x 10.5" +56 offset

both sizes are 5 on 4.75" bolt pattern

Also, any thoughts on that big of a stagger? 18's and 20's? Love the look of the 18 & 19 combos I've seen, and love the look of the 19 & 20 combos I've seen, but haven't seen too many 18's with 20's. After the math I can do this setup for less money than an all 18" setup, so I'm strongly leaning towards this, but looking for some added confidence from the forums!
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Old Jun 9, 2011 | 09:30 AM
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I think the offsets on those wheels are fine for your car.

However, I would never, in a million years, go with a 18/20 wheel setup on any car.

...and you may even have issues with your active handling/trac off lights coming on.

If I were you, I would go with 18/18, 18/19, or 19/20 setup (with the correct offsets of course).

Last edited by djamigolxr50; Jun 9, 2011 at 09:58 AM.
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Old Jun 9, 2011 | 09:38 AM
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Originally Posted by djamigolxr50
I think those wheels have pretty good offsets to fit well on your car.

However, I would never, in a million years go with an 18/20 wheel setup on any car.

...and you may even have issues with your active handling/trac off lights coming on.

If I were you, I would go with 18/18, 18/19, or 19/20 setup (with the correct offsets of course.
19/19 works too

just watch tire sizes if going 18/18 or 19/19
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Old Jun 9, 2011 | 11:06 AM
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Ok, decided against the 18/20 combo and went with 18x9.5 and 19x11. Now, for the fronts I think 265/35-18 is the correct size, but not sure on the rears. Will 315/30-19 fit without rubbing or causing problems? Or should I go 305/30-19s? Or would any other sizes be better?

Thanks again for the input!
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Old Jun 9, 2011 | 11:21 AM
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Originally Posted by jhanson999
Ok, decided against the 18/20 combo and went with 18x9.5 and 19x11. Now, for the fronts I think 265/35-18 is the correct size, but not sure on the rears. Will 315/30-19 fit without rubbing or causing problems? Or should I go 305/30-19s? Or would any other sizes be better?

Thanks again for the input!
You probably won't fit the 315s without a minitub. 305s will probably fit but may be somewhat dependent on your offset.

You should go to a wheel shop where they can mock it up and measure it out for you to let you know what exactly will and won't fit. You don't want to spend big $ on wheels and tires and then go to put them on and figure out that you got the wrong sizes.

I'm running 18x9.5/19x11 and picked 275/35x18 and 305/30x19 Michelin Pilot SuperSports and I LOVE how they fit and drive.
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Old Jun 9, 2011 | 11:24 AM
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Offset is +64mm on the 19x11's, and I think you're right on the 315s. I'm thinking 305/30x19s would be the best bet. Thanks!
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Old Jun 9, 2011 | 11:26 AM
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That's the right offset on the 19x11 to fit a 305. Just know that it's going to be a tight fit under there
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Old Jun 9, 2011 | 11:28 AM
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Originally Posted by Rob04C5LM
That's the right offset on the 19x11 to fit a 305. Just know that it's going to be a tight fit under there
Think I can still squeeze the z06 brake ducts in there at some point?
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Old Jun 9, 2011 | 11:32 AM
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You should be able to.
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Old Jun 9, 2011 | 11:32 AM
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Originally Posted by Rob04C5LM
I'm running 18x9.5/19x11 and picked 275/35x18 and 305/30x19 Michelin Pilot SuperSports and I LOVE how they fit and drive.
Are you running stock height or did you lower your Vette? Thanks!
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Old Jun 9, 2011 | 11:34 AM
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Originally Posted by 1SGRET
Are you running stock height or did you lower your Vette? Thanks!
A bit lower, about 1" on all corners...


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