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[TIRES/WHEELS] Will I need offset trailing arms?

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Old 03-05-2003, 11:00 PM
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Metal Wulf
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Default [TIRES/WHEELS] Will I need offset trailing arms?

I'll be running 285s on 18x9.5 wheels.

Thanks :cheers:
Old 03-05-2003, 11:06 PM
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Chris@VetteFinders
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (Metal_Wulf)

I would certainly think so. Vansteel sells them.
Old 03-06-2003, 12:02 AM
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turtlevette
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (Metal_Wulf)

maybe not. what is the backset on the wheels?
Old 03-06-2003, 12:06 AM
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Metal Wulf
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (turtlevette)

I was told they're the same backspace as OEM Z06 wheels, but I can't verify that for sure. I'll probably need 2.5-3" adapters.
Old 03-06-2003, 12:12 AM
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Zack Wenning
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (Metal_Wulf)

I didn't need them on mine, I just had to move the parking brake bracket. I would assume that you wouldnt need them either if you are running a wheel/spacer with similar backspacing etc.
Old 03-06-2003, 12:44 AM
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Metal Wulf
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (Zack Wenning)

I didn't need them on mine, I just had to move the parking brake bracket. I would assume that you wouldnt need them either if you are running a wheel/spacer with similar backspacing etc.
That's what I was thinking, I know 275 will work, but I wasn't sure about 285... maybe I'll just need a slightly bigger adapter to push it out a tad more. :thumbs:
Old 03-06-2003, 12:34 PM
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Zack Wenning
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (Metal_Wulf)

I think that the 285's would work, but I can't measure the clearance for you becuase I dont have the T/A's on my car now, as I am currently rebuilding the rear suspension.
VB&P will be willing to work with you if you get a set of their adaptors and something doesn't work. I exchanged my first set of adaptors to get ones that fit a little better, all it costed was a couple bucks shipping.
Old 03-06-2003, 12:42 PM
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (Metal_Wulf)

They should fit if you fiddle with the wheel offset and/or spacers. I have 295's on the rear with stock wheels and I am just running a 5/32" spacer to clear the e-brake bracket.
Old 03-06-2003, 01:21 PM
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MN-Brent
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (Metal_Wulf)

What kind of rims are you thinking about?
Old 03-06-2003, 01:27 PM
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (MN-Brent)

Silver Z06 repros :thumbs:



17x8.5" front and 18x9.5" rear.


[Modified by Metal_Wulf, 1:27 PM 3/6/2003]
Old 03-06-2003, 10:08 PM
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MN-Brent
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (Metal_Wulf)

Wulf
Ive been looking at them too. Im thinking Chromies :)

17x8.5 front with 255/50R17 = 27 inch height (Potenza RE730s)
2.5inch spacer

18x9.5 rear with 285/40R18 = 27 inch height (Dunlop sport 9000s)
3 inch spacer -maybe not sure

I havent found matching tires that fit both sizes yet.

Is this what you were thinking along the lines of for sizes?

EDIT: I think if you move the Ebrake bracket, you can get 4-4.5 inch backspace which will help to keep the 9.5 inch rim to only 1 inch of further protrusion out of the fender well from stock set-up. Should look excellent.

I have to wait for the wife to graduate this summer before I can do anything. It may not be until next summer. It would be cool to see the Z06's done to see how the fitment works. Lots of $$$$

Best Regards, Brent....


[Modified by MN-Brent, 9:14 PM 3/6/2003]
Old 03-06-2003, 10:36 PM
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Metal Wulf
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (MN-Brent)

For the front I'm looking for a 245, and 285 rear. I haven't done much looking around at tires but i know I can get Yokohama AVS Sport's in 245/45/17 and 285/35/18 and they're really close :thumbs:
Old 03-07-2003, 05:23 PM
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Ryan77
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Default Re: [TIRES/WHEELS] Will I need offset trailing arms? (Metal_Wulf)

I don't think you'll need them, but it'll be close. I plan on using offset T/A's just to be sure that the 17"x9.5" wheels I'll be using will fit. I'm going to run a 4.75" backspace. Check out my thread from a few weeks ago:

http://forums.corvetteforum.com/zerothread?id=498163





[Modified by Ryan77, 5:24 PM 3/7/2003]

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